#EEF855#EEF855

#EEF855 is a very light, vivid yellow. Relative luminance 0.860; OKLCH L 94.3% C 0.180 H 112.8°. Best body text is #000000 at 18.19:1 contrast (WCAG AA passes).

Color values

HEX	#EEF855
RGB	rgb(238, 248, 85)
HSL	hsl(64, 92%, 65%)
HSV	hsv(64, 66%, 97%)
CMYK	cmyk(4%, 0%, 65.7%, 2.7%)
CIE-LAB	lab(94.30, -22.89, 73.75)
CIE-LCH	lch(94.30, 77.22, 107.24°)
OKLab	oklab(94.3% -0.0696 0.1658)
OKLCH	oklch(94.3% 0.18 112.8)
XYZ	xyz(70.4690, 85.9693, 21.4741)
Luminance	0.8597 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF855 #5F55F8

analogous

#F8B055 #EEF855 #9CF855

triadic

#EEF855 #55EEF8 #F855EE

tetradic

#EEF855 #55F8B0 #5F55F8 #F8559C

square

#EEF855 #55F8B0 #5F55F8 #F8559C

split-complementary

#EEF855 #559CF8 #B055F8

monochromatic

#BECA08 #E8F61A #EEF855 #F4FA90 #FAFDCB

Accessibility & contrast

On white

1.15

#EEF855 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.19

#EEF855 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF855

18.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF855	#FFFFFF	#000000	##000000
##EEF855	1.00	1.15	18.19	18.19
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.19	21.00	1.00	1.00
##000000	18.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED3D

Deuteranopia (green-blind)

#FFF060

Tritanopia (blue-blind)

#FDEAD7

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eef855;
/* rgb */ color: rgb(238, 248, 85);
/* oklch */ color: oklch(94.3% 0.180 112.8);

Tailwind

colors: {
  custom: {
    50: '#f7fa8d',
    500: '#eef855',
    950: '#000000',
  },
}

SCSS

$custom: #eef855;
$custom-light: #f7fa8d;
$custom-dark: #000000;

JSON

{
  "hex": "#eef855",
  "rgb": {
    "r": 238,
    "g": 248,
    "b": 85
  },
  "hsl": {
    "h": 63.681,
    "s": 92.09,
    "l": 65.294
  },
  "oklch": {
    "l": 0.94298,
    "c": 0.17983,
    "h": 112.8
  },
  "luminance": 0.85968
}

Semantic roles & 50–950 ramp

primary

#EEF855

secondary

#342BC6

accent

#00E60E

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EEF855

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

Preview Lab → · Contrast checker → · Palette generator →