#FFCA66#FFCA66

#FFCA66 is a very light, vivid orange. Relative luminance 0.645; OKLCH L 86.7% C 0.132 H 81.4°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#FFCA66
RGB	rgb(255, 202, 102)
HSL	hsl(39, 100%, 70%)
HSV	hsv(39, 60%, 100%)
CMYK	cmyk(0%, 20.8%, 60%, 0%)
CIE-LAB	lab(84.21, 8.05, 56.13)
CIE-LCH	lch(84.21, 56.70, 81.84°)
OKLab	oklab(86.69% 0.0198 0.1303)
OKLCH	oklch(86.69% 0.132 81.4)
XYZ	xyz(64.7622, 64.4645, 21.5996)
Luminance	0.6446 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFCA66 #669BFF

analogous

#FF7E66 #FFCA66 #E7FF66

triadic

#FFCA66 #66FFCA #CA66FF

tetradic

#FFCA66 #66FF7E #669BFF #FF66E7

square

#FFCA66 #66FF7E #669BFF #FF66E7

split-complementary

#FFCA66 #66E7FF #7E66FF

monochromatic

#EB9900 #FFB529 #FFCA66 #FFDFA3 #FFF4E0

Accessibility & contrast

On white

1.51

#FFCA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#FFCA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFCA66

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFCA66	#FFFFFF	#000000	##000000
##FFCA66	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA5C

Deuteranopia (green-blind)

#EDD869

Tritanopia (blue-blind)

#FFBAB3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ffca66;
/* rgb */ color: rgb(255, 202, 102);
/* oklch */ color: oklch(86.7% 0.132 81.4);

Tailwind

colors: {
  custom: {
    50: '#ffd995',
    500: '#ffca66',
    950: '#000000',
  },
}

SCSS

$custom: #ffca66;
$custom-light: #ffd995;
$custom-dark: #000000;

JSON

{
  "hex": "#ffca66",
  "rgb": {
    "r": 255,
    "g": 202,
    "b": 102
  },
  "hsl": {
    "h": 39.216,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.86685,
    "c": 0.13175,
    "h": 81.4
  },
  "luminance": 0.6446
}

Semantic roles & 50–950 ramp

primary

#FFCA66

secondary

#2F6ADA

accent

#4FE600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19140D

muted

#87837F

Preview Lab

Preview with #FFCA66

Body copy rendered with the generated semantic roles for this colour.

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