#E9CF5E#E9CF5E

#E9CF5E is a very light, vivid yellow. Relative luminance 0.628; OKLCH L 85.5% C 0.135 H 96.4°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#E9CF5E
RGB	rgb(233, 207, 94)
HSL	hsl(49, 76%, 64%)
HSV	hsv(49, 60%, 91%)
CMYK	cmyk(0%, 11.2%, 59.7%, 8.6%)
CIE-LAB	lab(83.32, -4.13, 58.21)
CIE-LCH	lch(83.32, 58.36, 94.06°)
OKLab	oklab(85.48% -0.0151 0.1343)
OKLCH	oklch(85.48% 0.135 96.4)
XYZ	xyz(57.9399, 62.7601, 19.6495)
Luminance	0.6276 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9CF5E #5E78E9

analogous

#E98A5E #E9CF5E #BEE95E

triadic

#E9CF5E #5EE9CF #CF5EE9

tetradic

#E9CF5E #5EE98A #5E78E9 #E95EBE

square

#E9CF5E #5EE98A #5E78E9 #E95EBE

split-complementary

#E9CF5E #5EBEE9 #8A5EE9

monochromatic

#B49719 #E2BF28 #E9CF5E #F0DF94 #F8EFCA

Accessibility & contrast

On white

1.55

#E9CF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#E9CF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9CF5E

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9CF5E	#FFFFFF	#000000	##000000
##E9CF5E	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB52

Deuteranopia (green-blind)

#E8D363

Tritanopia (blue-blind)

#FAC1B6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #e9cf5e;
/* rgb */ color: rgb(233, 207, 94);
/* oklch */ color: oklch(85.5% 0.135 96.4);

Tailwind

colors: {
  custom: {
    50: '#f3dd8f',
    500: '#e9cf5e',
    950: '#000000',
  },
}

SCSS

$custom: #e9cf5e;
$custom-light: #f3dd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#e9cf5e",
  "rgb": {
    "r": 233,
    "g": 207,
    "b": 94
  },
  "hsl": {
    "h": 48.777,
    "s": 75.956,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8548,
    "c": 0.13512,
    "h": 96.4
  },
  "luminance": 0.62757
}

Semantic roles & 50–950 ramp

primary

#E9CF5E

secondary

#374EB4

accent

#33D80D

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #E9CF5E

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

Preview Lab → · Contrast checker → · Palette generator →