#EEF37E#EEF37E

#EEF37E is a very light, vivid yellow. Relative luminance 0.838; OKLCH L 93.7% C 0.141 H 111.0°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#EEF37E
RGB	rgb(238, 243, 126)
HSL	hsl(63, 83%, 72%)
HSV	hsv(63, 48%, 95%)
CMYK	cmyk(2.1%, 0%, 48.1%, 4.7%)
CIE-LAB	lab(93.36, -17.53, 55.35)
CIE-LCH	lch(93.36, 58.06, 107.57°)
OKLab	oklab(93.66% -0.0504 0.1313)
OKLCH	oklch(93.66% 0.141 111)
XYZ	xyz(71.0778, 83.7861, 32.1627)
Luminance	0.8378 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF37E #837EF3

analogous

#F3BD7E #EEF37E #B4F37E

triadic

#EEF37E #7EEEF3 #F37EEE

tetradic

#EEF37E #7EF3BD #837EF3 #F37EB4

square

#EEF37E #7EF3BD #837EF3 #F37EB4

split-complementary

#EEF37E #7EB4F3 #BD7EF3

monochromatic

#D9E215 #E7EE46 #EEF37E #F5F8B6 #FBFCE3

Accessibility & contrast

On white

1.18

#EEF37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#EEF37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF37E

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF37E	#FFFFFF	#000000	##000000
##EEF37E	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA74

Deuteranopia (green-blind)

#FFEE84

Tritanopia (blue-blind)

#FBE7D8

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eef37e;
/* rgb */ color: rgb(238, 243, 126);
/* oklch */ color: oklch(93.7% 0.141 111.0);

Tailwind

colors: {
  custom: {
    50: '#f5f6a6',
    500: '#eef37e',
    950: '#000000',
  },
}

SCSS

$custom: #eef37e;
$custom-light: #f5f6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#eef37e",
  "rgb": {
    "r": 238,
    "g": 243,
    "b": 126
  },
  "hsl": {
    "h": 62.564,
    "s": 82.979,
    "l": 72.353
  },
  "oklch": {
    "l": 0.93664,
    "c": 0.1406,
    "h": 111
  },
  "luminance": 0.83785
}

Semantic roles & 50–950 ramp

primary

#EEF37E

secondary

#4D47CE

accent

#06DF0F

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EEF37E

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

Preview Lab → · Contrast checker → · Palette generator →