#FFC666#FFC666

#FFC666 is a very light, vivid orange. Relative luminance 0.626; OKLCH L 85.9% C 0.130 H 78.6°. Best body text is #000000 at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#FFC666
RGB	rgb(255, 198, 102)
HSL	hsl(38, 100%, 70%)
HSV	hsv(38, 60%, 100%)
CMYK	cmyk(0%, 22.4%, 60%, 0%)
CIE-LAB	lab(83.24, 10.12, 55.02)
CIE-LCH	lch(83.24, 55.94, 79.58°)
OKLab	oklab(85.93% 0.0258 0.1279)
OKLCH	oklch(85.93% 0.13 78.6)
XYZ	xyz(63.8358, 62.6117, 21.2908)
Luminance	0.6261 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFC666 #669FFF

analogous

#FF7966 #FFC666 #ECFF66

triadic

#FFC666 #66FFC6 #C666FF

tetradic

#FFC666 #66FF79 #669FFF #FF66EC

square

#FFC666 #66FF79 #669FFF #FF66EC

split-complementary

#FFC666 #66ECFF #7966FF

monochromatic

#EB9300 #FFAF29 #FFC666 #FFDDA3 #FFF4E0

Accessibility & contrast

On white

1.55

#FFC666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.52

#FFC666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFC666

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFC666	#FFFFFF	#000000	##000000
##FFC666	1.00	1.55	13.52	13.52
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.52	21.00	1.00	1.00
##000000	13.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC75D

Deuteranopia (green-blind)

#EAD569

Tritanopia (blue-blind)

#FFB6B0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #ffc666;
/* rgb */ color: rgb(255, 198, 102);
/* oklch */ color: oklch(85.9% 0.130 78.6);

Tailwind

colors: {
  custom: {
    50: '#ffd794',
    500: '#ffc666',
    950: '#000000',
  },
}

SCSS

$custom: #ffc666;
$custom-light: #ffd794;
$custom-dark: #000000;

JSON

{
  "hex": "#ffc666",
  "rgb": {
    "r": 255,
    "g": 198,
    "b": 102
  },
  "hsl": {
    "h": 37.647,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.85925,
    "c": 0.13044,
    "h": 78.6
  },
  "luminance": 0.62607
}

Semantic roles & 50–950 ramp

primary

#FFC666

secondary

#2F6FDA

accent

#56E600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19140D

muted

#87837F

Preview Lab

Preview with #FFC666

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

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