#EEF09B#EEF09B

#EEF09B is a very light, moderate yellow. Relative luminance 0.829; OKLCH L 93.5% C 0.107 H 109.5°. Best body text is #000000 at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#EEF09B
RGB	rgb(238, 240, 155)
HSL	hsl(61, 74%, 77%)
HSV	hsv(61, 35%, 94%)
CMYK	cmyk(0.8%, 0%, 35.4%, 5.9%)
CIE-LAB	lab(92.96, -13.13, 40.91)
CIE-LCH	lch(92.96, 42.96, 107.80°)
OKLab	oklab(93.47% -0.0355 0.1006)
OKLCH	oklch(93.47% 0.107 109.5)
XYZ	xyz(72.3371, 82.8651, 43.1879)
Luminance	0.8286 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF09B #9D9BF0

analogous

#F0C89B #EEF09B #C3F09B

triadic

#EEF09B #9BEEF0 #F09BEE

tetradic

#EEF09B #9BF0C8 #9D9BF0 #F09BC3

square

#EEF09B #9BF0C8 #9D9BF0 #F09BC3

split-complementary

#EEF09B #9BC3F0 #C89BF0

monochromatic

#DCE031 #E5E866 #EEF09B #F7F8D0 #FAFBE4

Accessibility & contrast

On white

1.20

#EEF09B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.57

#EEF09B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF09B

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF09B	#FFFFFF	#000000	##000000
##EEF09B	1.00	1.20	17.57	17.57
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.57	21.00	1.00	1.00
##000000	17.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE995

Deuteranopia (green-blind)

#FEEC9F

Tritanopia (blue-blind)

#F9E6DB

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eef09b;
/* rgb */ color: rgb(238, 240, 155);
/* oklch */ color: oklch(93.5% 0.107 109.5);

Tailwind

colors: {
  custom: {
    50: '#f4f4b9',
    500: '#eef09b',
    950: '#000000',
  },
}

SCSS

$custom: #eef09b;
$custom-light: #f4f4b9;
$custom-dark: #000000;

JSON

{
  "hex": "#eef09b",
  "rgb": {
    "r": 238,
    "g": 240,
    "b": 155
  },
  "hsl": {
    "h": 61.412,
    "s": 73.913,
    "l": 77.451
  },
  "oklch": {
    "l": 0.93466,
    "c": 0.10664,
    "h": 109.5
  },
  "luminance": 0.82864
}

Semantic roles & 50–950 ramp

primary

#EEF09B

secondary

#6562CD

accent

#0FD614

background

#FFFFFD

surface

#FEFEF8

border

#D6D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #EEF09B

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

Preview Lab → · Contrast checker → · Palette generator →