#E9CC63#E9CC63

#E9CC63 is a very light, vivid yellow. Relative luminance 0.614; OKLCH L 84.9% C 0.129 H 94.1°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#E9CC63
RGB	rgb(233, 204, 99)
HSL	hsl(47, 75%, 65%)
HSV	hsv(47, 58%, 91%)
CMYK	cmyk(0%, 12.4%, 57.5%, 8.6%)
CIE-LAB	lab(82.60, -2.24, 55.13)
CIE-LCH	lch(82.60, 55.18, 92.33°)
OKLab	oklab(84.93% -0.0091 0.1283)
OKLCH	oklch(84.93% 0.129 94.1)
XYZ	xyz(57.4516, 61.4130, 20.6297)
Luminance	0.6141 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9CC63 #6380E9

analogous

#E98963 #E9CC63 #C3E963

triadic

#E9CC63 #63E9CC #CC63E9

tetradic

#E9CC63 #63E989 #6380E9 #E963C3

square

#E9CC63 #63E989 #6380E9 #E963C3

split-complementary

#E9CC63 #63C3E9 #8963E9

monochromatic

#B8961A #E1BA2D #E9CC63 #F1DE99 #F8EFCE

Accessibility & contrast

On white

1.58

#E9CC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#E9CC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9CC63

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9CC63	#FFFFFF	#000000	##000000
##E9CC63	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC859

Deuteranopia (green-blind)

#E6D168

Tritanopia (blue-blind)

#FABEB5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #e9cc63;
/* rgb */ color: rgb(233, 204, 99);
/* oklch */ color: oklch(84.9% 0.129 94.1);

Tailwind

colors: {
  custom: {
    50: '#f3db92',
    500: '#e9cc63',
    950: '#000000',
  },
}

SCSS

$custom: #e9cc63;
$custom-light: #f3db92;
$custom-dark: #000000;

JSON

{
  "hex": "#e9cc63",
  "rgb": {
    "r": 233,
    "g": 204,
    "b": 99
  },
  "hsl": {
    "h": 47.015,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.8493,
    "c": 0.12858,
    "h": 94.1
  },
  "luminance": 0.6141
}

Semantic roles & 50–950 ramp

primary

#E9CC63

secondary

#3954B7

accent

#3AD70E

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#17140D

muted

#85837F

Preview Lab

Preview with #E9CC63

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

Preview Lab → · Contrast checker → · Palette generator →