#CEEB54#CEEB54

#CEEB54 is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 89.1% C 0.176 H 119.4°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#CEEB54
RGB	rgb(206, 235, 84)
HSL	hsl(72, 79%, 63%)
HSV	hsv(72, 64%, 92%)
CMYK	cmyk(12.3%, 0%, 64.3%, 7.8%)
CIE-LAB	lab(88.53, -29.51, 67.46)
CIE-LCH	lch(88.53, 73.63, 113.63°)
OKLab	oklab(89.1% -0.0864 0.1532)
OKLCH	oklch(89.1% 0.176 119.4)
XYZ	xyz(56.7631, 73.1789, 19.5204)
Luminance	0.7318 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEB54 #7154EB

analogous

#EBBC54 #CEEB54 #83EB54

triadic

#CEEB54 #54CEEB #EB54CE

tetradic

#CEEB54 #54EBBC #7154EB #EB5483

square

#CEEB54 #54EBBC #7154EB #EB5483

split-complementary

#CEEB54 #5483EB #BC54EB

monochromatic

#92B015 #BEE51D #CEEB54 #DEF18B #EDF8C2

Accessibility & contrast

On white

1.34

#CEEB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#CEEB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEB54

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEB54	#FFFFFF	#000000	##000000
##CEEB54	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE40

Deuteranopia (green-blind)

#F6DF5F

Tritanopia (blue-blind)

#D9DFCC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ceeb54;
/* rgb */ color: rgb(206, 235, 84);
/* oklch */ color: oklch(89.1% 0.176 119.4);

Tailwind

colors: {
  custom: {
    50: '#e0f18b',
    500: '#ceeb54',
    950: '#000000',
  },
}

SCSS

$custom: #ceeb54;
$custom-light: #e0f18b;
$custom-dark: #000000;

JSON

{
  "hex": "#ceeb54",
  "rgb": {
    "r": 206,
    "g": 235,
    "b": 84
  },
  "hsl": {
    "h": 71.523,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.89102,
    "c": 0.17584,
    "h": 119.4
  },
  "luminance": 0.73179
}

Semantic roles & 50–950 ramp

primary

#CEEB54

secondary

#4B33B0

accent

#0ADB32

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160C

muted

#84857F

Preview Lab

Preview with #CEEB54

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

Preview Lab → · Contrast checker → · Palette generator →