#CEFB6B#CEFB6B

#CEFB6B is a very light, vivid yellow-green. Relative luminance 0.832; OKLCH L 92.8% C 0.177 H 124.4°. Best body text is #000000 at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#CEFB6B
RGB	rgb(206, 251, 107)
HSL	hsl(79, 95%, 70%)
HSV	hsv(79, 57%, 98%)
CMYK	cmyk(17.9%, 0%, 57.4%, 1.6%)
CIE-LAB	lab(93.09, -35.19, 62.96)
CIE-LCH	lch(93.09, 72.13, 119.20°)
OKLab	oklab(92.84% -0.1001 0.1464)
OKLCH	oklch(92.84% 0.177 124.4)
XYZ	xyz(62.6049, 83.1772, 26.6637)
Luminance	0.8318 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFB6B #986BFB

analogous

#FBE06B #CEFB6B #86FB6B

triadic

#CEFB6B #6BCEFB #FB6BCE

tetradic

#CEFB6B #6BFBE0 #986BFB #FB6B86

square

#CEFB6B #6BFBE0 #986BFB #FB6B86

split-complementary

#CEFB6B #6B86FB #E06BFB

monochromatic

#A0E506 #BAF92F #CEFB6B #E2FDA7 #F5FEE1

Accessibility & contrast

On white

1.19

#CEFB6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.64

#CEFB6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFB6B

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFB6B	#FFFFFF	#000000	##000000
##CEFB6B	1.00	1.19	17.64	17.64
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.64	21.00	1.00	1.00
##000000	17.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED5C

Deuteranopia (green-blind)

#FFEB75

Tritanopia (blue-blind)

#D6F0DC

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #cefb6b;
/* rgb */ color: rgb(206, 251, 107);
/* oklch */ color: oklch(92.8% 0.177 124.4);

Tailwind

colors: {
  custom: {
    50: '#e0fc9a',
    500: '#cefb6b',
    950: '#000000',
  },
}

SCSS

$custom: #cefb6b;
$custom-light: #e0fc9a;
$custom-dark: #000000;

JSON

{
  "hex": "#cefb6b",
  "rgb": {
    "r": 206,
    "g": 251,
    "b": 107
  },
  "hsl": {
    "h": 78.75,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.92835,
    "c": 0.17735,
    "h": 124.4
  },
  "luminance": 0.83178
}

Semantic roles & 50–950 ramp

primary

#CEFB6B

secondary

#6734D6

accent

#00E648

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CEFB6B

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

Preview Lab → · Contrast checker → · Palette generator →