#EEF990#EEF990

#EEF990 is a very light, vivid yellow. Relative luminance 0.879; OKLCH L 95.2% C 0.130 H 113.8°. Best body text is #000000 at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#EEF990
RGB	rgb(238, 249, 144)
HSL	hsl(66, 90%, 77%)
HSV	hsv(66, 42%, 98%)
CMYK	cmyk(4.4%, 0%, 42.2%, 2.4%)
CIE-LAB	lab(95.14, -18.71, 49.04)
CIE-LCH	lch(95.14, 52.49, 110.88°)
OKLab	oklab(95.15% -0.0522 0.1185)
OKLCH	oklch(95.15% 0.13 113.8)
XYZ	xyz(74.1704, 87.9431, 39.4476)
Luminance	0.8794 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF990 #9B90F9

analogous

#F9D090 #EEF990 #B9F990

triadic

#EEF990 #90EEF9 #F990EE

tetradic

#EEF990 #90F9D0 #9B90F9 #F990B9

square

#EEF990 #90F9D0 #9B90F9 #F990B9

split-complementary

#EEF990 #90B9F9 #D090F9

monochromatic

#DCF31C #E5F656 #EEF990 #F7FCCA #FBFDE2

Accessibility & contrast

On white

1.13

#EEF990 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.59

#EEF990 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF990

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF990	#FFFFFF	#000000	##000000
##EEF990	1.00	1.13	18.59	18.59
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.59	21.00	1.00	1.00
##000000	18.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF088

Deuteranopia (green-blind)

#FFF295

Tritanopia (blue-blind)

#F9EEE0

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #eef990;
/* rgb */ color: rgb(238, 249, 144);
/* oklch */ color: oklch(95.2% 0.130 113.8);

Tailwind

colors: {
  custom: {
    50: '#f5fbb2',
    500: '#eef990',
    950: '#000000',
  },
}

SCSS

$custom: #eef990;
$custom-light: #f5fbb2;
$custom-dark: #000000;

JSON

{
  "hex": "#eef990",
  "rgb": {
    "r": 238,
    "g": 249,
    "b": 144
  },
  "hsl": {
    "h": 66.286,
    "s": 89.744,
    "l": 77.059
  },
  "oklch": {
    "l": 0.95153,
    "c": 0.1295,
    "h": 113.8
  },
  "luminance": 0.87942
}

Semantic roles & 50–950 ramp

primary

#EEF990

secondary

#6355D8

accent

#00E618

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EEF990

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

Preview Lab → · Contrast checker → · Palette generator →