#EEF183#EEF183

#EEF183 is a very light, vivid yellow. Relative luminance 0.827; OKLCH L 93.3% C 0.133 H 110.1°. Best body text is #000000 at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#EEF183
RGB	rgb(238, 241, 131)
HSL	hsl(62, 80%, 73%)
HSV	hsv(62, 46%, 95%)
CMYK	cmyk(1.2%, 0%, 45.6%, 5.5%)
CIE-LAB	lab(92.90, -16.10, 52.46)
CIE-LCH	lch(92.90, 54.87, 107.06°)
OKLab	oklab(93.31% -0.0459 0.1253)
OKLCH	oklch(93.31% 0.133 110.1)
XYZ	xyz(70.8132, 82.7279, 33.7061)
Luminance	0.8273 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF183 #8683F1

analogous

#F1BD83 #EEF183 #B7F183

triadic

#EEF183 #83EEF1 #F183EE

tetradic

#EEF183 #83F1BD #8683F1 #F183B7

square

#EEF183 #83F1BD #8683F1 #F183B7

split-complementary

#EEF183 #83B7F1 #BD83F1

monochromatic

#DBE019 #E6EB4C #EEF183 #F6F7BA #FBFCE4

Accessibility & contrast

On white

1.20

#EEF183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.55

#EEF183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF183

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF183	#FFFFFF	#000000	##000000
##EEF183	1.00	1.20	17.55	17.55
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.55	21.00	1.00	1.00
##000000	17.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE97A

Deuteranopia (green-blind)

#FFEC88

Tritanopia (blue-blind)

#FBE5D7

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eef183;
/* rgb */ color: rgb(238, 241, 131);
/* oklch */ color: oklch(93.3% 0.133 110.1);

Tailwind

colors: {
  custom: {
    50: '#f5f5a9',
    500: '#eef183',
    950: '#000000',
  },
}

SCSS

$custom: #eef183;
$custom-light: #f5f5a9;
$custom-dark: #000000;

JSON

{
  "hex": "#eef183",
  "rgb": {
    "r": 238,
    "g": 241,
    "b": 131
  },
  "hsl": {
    "h": 61.636,
    "s": 79.71,
    "l": 72.941
  },
  "oklch": {
    "l": 0.93314,
    "c": 0.13341,
    "h": 110.1
  },
  "luminance": 0.82726
}

Semantic roles & 50–950 ramp

primary

#EEF183

secondary

#4F4CCC

accent

#09DC0F

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EEF183

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

Preview Lab → · Contrast checker → · Palette generator →