#CEEB58#CEEB58

#CEEB58 is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 89.1% C 0.173 H 119.6°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#CEEB58
RGB	rgb(206, 235, 88)
HSL	hsl(72, 79%, 63%)
HSV	hsv(72, 63%, 92%)
CMYK	cmyk(12.3%, 0%, 62.6%, 7.8%)
CIE-LAB	lab(88.56, -29.25, 65.90)
CIE-LCH	lch(88.56, 72.10, 113.93°)
OKLab	oklab(89.14% -0.0853 0.1504)
OKLCH	oklch(89.14% 0.173 119.6)
XYZ	xyz(56.9243, 73.2433, 20.3692)
Luminance	0.7324 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEB58 #7558EB

analogous

#EBBF58 #CEEB58 #84EB58

triadic

#CEEB58 #58CEEB #EB58CE

tetradic

#CEEB58 #58EBBF #7558EB #EB5884

square

#CEEB58 #58EBBF #7558EB #EB5884

split-complementary

#CEEB58 #5884EB #BF58EB

monochromatic

#94B315 #BEE421 #CEEB58 #DEF28F #EEF8C5

Accessibility & contrast

On white

1.34

#CEEB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#CEEB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEB58

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEB58	#FFFFFF	#000000	##000000
##CEEB58	1.00	1.34	15.65	15.65
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.65	21.00	1.00	1.00
##000000	15.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE45

Deuteranopia (green-blind)

#F6DF62

Tritanopia (blue-blind)

#D9DFCC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ceeb58;
/* rgb */ color: rgb(206, 235, 88);
/* oklch */ color: oklch(89.1% 0.173 119.6);

Tailwind

colors: {
  custom: {
    50: '#e0f18d',
    500: '#ceeb58',
    950: '#000000',
  },
}

SCSS

$custom: #ceeb58;
$custom-light: #e0f18d;
$custom-dark: #000000;

JSON

{
  "hex": "#ceeb58",
  "rgb": {
    "r": 206,
    "g": 235,
    "b": 88
  },
  "hsl": {
    "h": 71.837,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.89136,
    "c": 0.1729,
    "h": 119.6
  },
  "luminance": 0.73243
}

Semantic roles & 50–950 ramp

primary

#CEEB58

secondary

#4D34B3

accent

#0BDB34

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #CEEB58

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

Preview Lab → · Contrast checker → · Palette generator →