#CEEF5C#CEEF5C

#CEEF5C is a very light, vivid yellow-green. Relative luminance 0.756; OKLCH L 90.0% C 0.175 H 120.8°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#CEEF5C
RGB	rgb(206, 239, 92)
HSL	hsl(73, 82%, 65%)
HSV	hsv(73, 62%, 94%)
CMYK	cmyk(13.8%, 0%, 61.5%, 6.3%)
CIE-LAB	lab(89.69, -30.83, 65.48)
CIE-LCH	lch(89.69, 72.38, 115.21°)
OKLab	oklab(90.05% -0.0893 0.15)
OKLCH	oklch(90.05% 0.175 120.8)
XYZ	xyz(58.2526, 75.6276, 21.6519)
Luminance	0.7563 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEF5C #7D5CEF

analogous

#EFC65C #CEEF5C #85EF5C

triadic

#CEEF5C #5CCEEF #EF5CCE

tetradic

#CEEF5C #5CEFC6 #7D5CEF #EF5C85

square

#CEEF5C #5CEFC6 #7D5CEF #EF5C85

split-complementary

#CEEF5C #5C85EF #C65CEF

monochromatic

#97BE13 #BDEA24 #CEEF5C #DFF494 #F0FACB

Accessibility & contrast

On white

1.30

#CEEF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#CEEF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEF5C

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEF5C	#FFFFFF	#000000	##000000
##CEEF5C	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE24A

Deuteranopia (green-blind)

#F9E266

Tritanopia (blue-blind)

#D8E3D0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ceef5c;
/* rgb */ color: rgb(206, 239, 92);
/* oklch */ color: oklch(90.0% 0.175 120.8);

Tailwind

colors: {
  custom: {
    50: '#e0f490',
    500: '#ceef5c',
    950: '#000000',
  },
}

SCSS

$custom: #ceef5c;
$custom-light: #e0f490;
$custom-dark: #000000;

JSON

{
  "hex": "#ceef5c",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 73.469,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.90049,
    "c": 0.17461,
    "h": 120.8
  },
  "luminance": 0.75628
}

Semantic roles & 50–950 ramp

primary

#CEEF5C

secondary

#5233BC

accent

#07DF37

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEEF5C

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

Preview Lab → · Contrast checker → · Palette generator →