#F99645
Closest named color: Pastel Orange (#FF964F). oklch(76.3% 0.151 56.7), rgb(249, 150, 69).
Aa
Black text reads best on this color (9.47:1).
About this color
#F99645 is a medium-light, vivid orange. In OKLCH its lightness is 76%, its chroma 0.151 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Orange (#FF964F), ΔE 0.014 away. Black text reads best on it, at 9.47:1.
| Hue family | Oranges |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.151) |
| Temperature | warm |
| Nearest name | Pastel Orange (#FF964F) |
| Black text | 9.47:1 |
| White text | 2.21:1 |
Values
| HEX | #F99645 |
| RGB | rgb(249, 150, 69) |
| HSL | hsl(27, 94%, 62%) |
| OKLCH | oklch(76.3% 0.151 56.7) |
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 #F99645 | 2.21:1 | Fails | Lc -48.0 | Large or bold text, headings |
| Black text on #F99645 | 9.47:1 | AAA | Lc 60.7 | Content text, not long reading |
| #F99645 text on white | 2.21:1 | Fails | Lc 43.3 | Non-text elements, placeholder text |
| #F99645 text on black | 9.47:1 | AAA | Lc -58.9 | Large or bold text, headings |
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
#FFF3EB
oklch(97.1% 0.017 56.2)
-
Step 100
100
#FFE4D1
oklch(93.6% 0.039 57.4)
-
Step 200
200
#FFCEAB
oklch(88.6% 0.072 57.2)
-
Step 300
300 (this color)
#F99645
oklch(76.3% 0.151 56.7)
-
Step 400
400
#EE7F00
oklch(70.7% 0.172 56.7)
-
Step 500
500
#CC6C00
oklch(63% 0.153 56.7)
-
Step 600
600
#AD5A00
oklch(55.6% 0.136 56.3)
-
Step 700
700
#924B00
oklch(49.1% 0.12 56.3)
-
Step 800
800
#783D00
oklch(42.7% 0.104 56.7)
-
Step 900
900
#653200
oklch(37.7% 0.092 56.3)
-
Step 950
950
#3E1C00
oklch(27% 0.066 55.9)
#F99645 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) | #B3A13B | 0.118 |
| Deuteranopia (no green cones) | #CBB745 | 0.105 |
| Tritanopia (no blue cones) | #FF8185 | 0.099 |
| Achromatopsia (no color) | #AEAEAE | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F99645
#F99645
oklch(76.3% 0.151 56.7)
- #46BEFF
#46BEFF
oklch(76.2% 0.14 236.8)
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 #F99645, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Orange #FF964F ΔE 0.014
- Faded Orange #F0944D ΔE 0.018
- Tangerine #FF9408 ΔE 0.027
- Dark Orange #FF8C00 ΔE 0.030
- Sandy Brown #F4A460 ΔE 0.033
- Pale Orange #FFA756 ΔE 0.041
- Gamboge #EE9B00 ΔE 0.042
- Dusty Orange #F0833A ΔE 0.047
Use #F99645 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.