#CEEA3B#CEEA3B

#CEEA3B is a very light, vivid yellow. Relative luminance 0.723; OKLCH L 88.7% C 0.190 H 118.6°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#CEEA3B
RGB	rgb(206, 234, 59)
HSL	hsl(70, 81%, 57%)
HSV	hsv(70, 75%, 92%)
CMYK	cmyk(12%, 0%, 74.8%, 8.2%)
CIE-LAB	lab(88.11, -30.39, 75.84)
CIE-LCH	lch(88.11, 81.70, 111.84°)
OKLab	oklab(88.71% -0.091 0.167)
OKLCH	oklch(88.71% 0.19 118.6)
XYZ	xyz(55.6671, 72.2837, 15.1564)
Luminance	0.7228 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEA3B #573BEA

analogous

#EAAE3B #CEEA3B #77EA3B

triadic

#CEEA3B #3BCEEA #EA3BCE

tetradic

#CEEA3B #3BEAAE #573BEA #EA3B77

square

#CEEA3B #3BEAAE #573BEA #EA3B77

split-complementary

#CEEA3B #3B77EA #AE3BEA

monochromatic

#849A11 #B3D116 #CEEA3B #DCF072 #EAF6AA

Accessibility & contrast

On white

1.36

#CEEA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#CEEA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEA3B

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEA3B	#FFFFFF	#000000	##000000
##CEEA3B	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DD0D

Deuteranopia (green-blind)

#F6DE4B

Tritanopia (blue-blind)

#DADDC9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #ceea3b;
/* rgb */ color: rgb(206, 234, 59);
/* oklch */ color: oklch(88.7% 0.190 118.6);

Tailwind

colors: {
  custom: {
    50: '#e1f07e',
    500: '#ceea3b',
    950: '#000000',
  },
}

SCSS

$custom: #ceea3b;
$custom-light: #e1f07e;
$custom-dark: #000000;

JSON

{
  "hex": "#ceea3b",
  "rgb": {
    "r": 206,
    "g": 234,
    "b": 59
  },
  "hsl": {
    "h": 69.6,
    "s": 80.645,
    "l": 57.451
  },
  "oklch": {
    "l": 0.88708,
    "c": 0.19016,
    "h": 118.6
  },
  "luminance": 0.72283
}

Semantic roles & 50–950 ramp

primary

#CEEA3B

secondary

#3E2C9D

accent

#31F750

background

#FEFFFB

surface

#FDFEF2

border

#D5D6CC

text

#16160B

muted

#84857E

Preview Lab

Preview with #CEEA3B

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

Preview Lab → · Contrast checker → · Palette generator →