#CEE258#CEE258

#CEE258 is a very light, vivid yellow. Relative luminance 0.682; OKLCH L 87.2% C 0.162 H 116.9°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#CEE258
RGB	rgb(206, 226, 88)
HSL	hsl(69, 70%, 62%)
HSV	hsv(69, 61%, 89%)
CMYK	cmyk(8.8%, 0%, 61.1%, 11.4%)
CIE-LAB	lab(86.12, -24.99, 63.27)
CIE-LCH	lch(86.12, 68.02, 111.55°)
OKLab	oklab(87.17% -0.0734 0.1448)
OKLCH	oklch(87.17% 0.162 116.9)
XYZ	xyz(54.4125, 68.2197, 19.5319)
Luminance	0.6822 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE258 #6C58E2

analogous

#E2B158 #CEE258 #89E258

triadic

#CEE258 #58CEE2 #E258CE

tetradic

#CEE258 #58E2B1 #6C58E2 #E25889

square

#CEE258 #58E2B1 #6C58E2 #E25889

split-complementary

#CEE258 #5889E2 #B158E2

monochromatic

#90A31C #BED725 #CEE258 #DDEB8C #EDF4C0

Accessibility & contrast

On white

1.43

#CEE258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#CEE258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE258

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE258	#FFFFFF	#000000	##000000
##CEE258	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D747

Deuteranopia (green-blind)

#EED861

Tritanopia (blue-blind)

#DAD6C5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cee258;
/* rgb */ color: rgb(206, 226, 88);
/* oklch */ color: oklch(87.2% 0.162 116.9);

Tailwind

colors: {
  custom: {
    50: '#e0eb8d',
    500: '#cee258',
    950: '#000000',
  },
}

SCSS

$custom: #cee258;
$custom-light: #e0eb8d;
$custom-dark: #000000;

JSON

{
  "hex": "#cee258",
  "rgb": {
    "r": 206,
    "g": 226,
    "b": 88
  },
  "hsl": {
    "h": 68.696,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.8717,
    "c": 0.16237,
    "h": 116.9
  },
  "luminance": 0.68219
}

Semantic roles & 50–950 ramp

primary

#CEE258

secondary

#4838A6

accent

#13D22F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CEE258

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

Preview Lab → · Contrast checker → · Palette generator →