#FD8523
Closest named color: Pumpkin Orange (#FB7D07). oklch(73.8% 0.176 53.1), rgb(253, 133, 35).
Aa
Black text reads best on this color (8.55:1).
About this color
#FD8523 is a medium-light, vivid orange. In OKLCH its lightness is 74%, its chroma 0.176 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Pumpkin Orange (#FB7D07), ΔE 0.018 away. Black text reads best on it, at 8.55:1.
| Hue family | Oranges |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.176) |
| Temperature | warm |
| Nearest name | Pumpkin Orange (#FB7D07) |
| Black text | 8.55:1 |
| White text | 2.45:1 |
Values
| HEX | #FD8523 |
| RGB | rgb(253, 133, 35) |
| HSL | hsl(27, 98%, 56%) |
| OKLCH | oklch(73.8% 0.176 53.1) |
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 #FD8523 | 2.45:1 | Fails | Lc -52.7 | Large or bold text, headings |
| Black text on #FD8523 | 8.55:1 | AAA | Lc 56.3 | Large or bold text, headings |
| #FD8523 text on white | 2.45:1 | Fails | Lc 47.7 | Large or bold text, headings |
| #FD8523 text on black | 8.55:1 | AAA | Lc -54.3 | 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 400.
-
Step 50
50
#FEF3ED
oklch(97.1% 0.014 50.8)
-
Step 100
100
#FCE5D7
oklch(93.7% 0.032 53.5)
-
Step 200
200
#FBCFB4
oklch(88.6% 0.062 53.2)
-
Step 300
300
#F9AD7C
oklch(81% 0.11 53.4)
-
Step 400
400 (this color)
#FD8523
oklch(73.8% 0.176 53.1)
-
Step 500
500
#D16800
oklch(63% 0.16 53.1)
-
Step 600
600
#B15700
oklch(55.7% 0.141 53.1)
-
Step 700
700
#954800
oklch(49% 0.124 53)
-
Step 800
800
#7B3A00
oklch(42.6% 0.109 52.7)
-
Step 900
900
#673000
oklch(37.6% 0.095 53.2)
-
Step 950
950
#3F1B00
oklch(27% 0.068 53.5)
#FD8523 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) | #A89509 | 0.148 |
| Deuteranopia (no green cones) | #C5B020 | 0.133 |
| Tritanopia (no blue cones) | #FF6A73 | 0.107 |
| Achromatopsia (no color) | #A5A5A5 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FD8523
#FD8523
oklch(73.8% 0.176 53.1)
- #00B9FA
#00B9FA
oklch(73.9% 0.152 232.8)
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 #FD8523, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pumpkin Orange #FB7D07 ΔE 0.018
- Orange Wheel #F77F00 ΔE 0.019
- Dark Orange #FF8C00 ΔE 0.021
- Dusty Orange #F0833A ΔE 0.027
- Tangerine #FF9408 ΔE 0.037
- Faded Orange #F0944D ΔE 0.038
- Coral #FF7F50 ΔE 0.039
- Pastel Orange #FF964F ΔE 0.041
Use #FD8523 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.