#F3A451
Closest named color: Sandy Brown (#F4A460). oklch(78.1% 0.136 64.7), rgb(243, 164, 81).
Aa
Black text reads best on this color (10.23:1).
About this color
#F3A451 is a light, moderately saturated orange. In OKLCH its lightness is 78%, its chroma 0.136 and its hue 65°. Its hue sits on the warm side of the wheel. The nearest named color is Sandy Brown (#F4A460), ΔE 0.015 away. Black text reads best on it, at 10.23:1.
| Hue family | Oranges |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.136) |
| Temperature | warm |
| Nearest name | Sandy Brown (#F4A460) |
| Black text | 10.23:1 |
| White text | 2.05:1 |
Values
| HEX | #F3A451 |
| RGB | rgb(243, 164, 81) |
| HSL | hsl(31, 87%, 64%) |
| OKLCH | oklch(78.1% 0.136 64.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #F3A451 | 2.05:1 | Fails | Lc -44.2 | Non-text elements, placeholder text |
| Black text on #F3A451 | 10.23:1 | AAA | Lc 64.2 | Content text, not long reading |
| #F3A451 text on white | 2.05:1 | Fails | Lc 39.7 | Non-text elements, placeholder text |
| #F3A451 text on black | 10.23:1 | AAA | Lc -62.6 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#FEF3E9
oklch(97% 0.018 64.9)
-
Step 100
100
#FDE5CF
oklch(93.6% 0.039 64.9)
-
Step 200
200
#FDCFA5
oklch(88.4% 0.076 64)
-
Step 300
300 (this color)
#F3A451
oklch(78.1% 0.136 64.7)
-
Step 400
400
#E38800
oklch(70.8% 0.159 64.8)
-
Step 500
500
#C37400
oklch(63.1% 0.142 64.7)
-
Step 600
600
#A46100
oklch(55.6% 0.125 64.9)
-
Step 700
700
#8B5100
oklch(49.2% 0.111 64.6)
-
Step 800
800
#724200
oklch(42.7% 0.096 65.1)
-
Step 900
900
#603600
oklch(37.7% 0.085 64.2)
-
Step 950
950
#3A1F00
oklch(27% 0.06 65.1)
#F3A451 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #BDAA48 | 0.088 |
| Deuteranopia (no green cones) | #D0BC52 | 0.078 |
| Tritanopia (no blue cones) | #FF9292 | 0.101 |
| Achromatopsia (no color) | #B5B5B5 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F3A451
#F3A451
oklch(78.1% 0.136 64.7)
- #71C0FF
#71C0FF
oklch(78.2% 0.12 244.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #F3A451, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sandy Brown #F4A460 ΔE 0.015
- Pale Orange #FFA756 ΔE 0.022
- Light Orange #FDAA48 ΔE 0.025
- Mango #FFA62B ΔE 0.032
- Pastel Orange #FF964F ΔE 0.036
- Faded Orange #F0944D ΔE 0.039
- Earth Yellow #DDA15E ΔE 0.039
- Butterscotch #FDB147 ΔE 0.040
Use #F3A451 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.