#EEF152#EEF152

#EEF152 is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 92.8% C 0.175 H 110.4°. Best body text is #000000 at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#EEF152
RGB	rgb(238, 241, 82)
HSL	hsl(61, 85%, 63%)
HSV	hsv(61, 66%, 95%)
CMYK	cmyk(1.2%, 0%, 66%, 5.5%)
CIE-LAB	lab(92.44, -19.70, 72.98)
CIE-LCH	lch(92.44, 75.60, 105.11°)
OKLab	oklab(92.81% -0.061 0.1637)
OKLCH	oklch(92.81% 0.175 110.4)
XYZ	xyz(68.2404, 81.6988, 20.1557)
Luminance	0.8170 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF152 #5552F1

analogous

#F1A452 #EEF152 #9EF152

triadic

#EEF152 #52EEF1 #F152EE

tetradic

#EEF152 #52F1A4 #5552F1 #F1529E

square

#EEF152 #52F1A4 #5552F1 #F1529E

split-complementary

#EEF152 #529EF1 #A452F1

monochromatic

#B6BA0F #E8EC19 #EEF152 #F4F68B #F9FAC3

Accessibility & contrast

On white

1.21

#EEF152 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.34

#EEF152 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF152

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF152	#FFFFFF	#000000	##000000
##EEF152	1.00	1.21	17.34	17.34
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.34	21.00	1.00	1.00
##000000	17.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE73B

Deuteranopia (green-blind)

#FFEC5D

Tritanopia (blue-blind)

#FEE2D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #eef152;
/* rgb */ color: rgb(238, 241, 82);
/* oklch */ color: oklch(92.8% 0.175 110.4);

Tailwind

colors: {
  custom: {
    50: '#f7f58b',
    500: '#eef152',
    950: '#000000',
  },
}

SCSS

$custom: #eef152;
$custom-light: #f7f58b;
$custom-dark: #000000;

JSON

{
  "hex": "#eef152",
  "rgb": {
    "r": 238,
    "g": 241,
    "b": 82
  },
  "hsl": {
    "h": 61.132,
    "s": 85.027,
    "l": 63.333
  },
  "oklch": {
    "l": 0.92806,
    "c": 0.17471,
    "h": 110.4
  },
  "luminance": 0.81697
}

Semantic roles & 50–950 ramp

primary

#EEF152

secondary

#312FB8

accent

#04E208

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EEF152

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

Preview Lab → · Contrast checker → · Palette generator →