#CBF657#CBF657

#CBF657 is a very light, vivid yellow-green. Relative luminance 0.793; OKLCH L 91.3% C 0.188 H 123.1°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#CBF657
RGB	rgb(203, 246, 87)
HSL	hsl(76, 90%, 65%)
HSV	hsv(76, 65%, 96%)
CMYK	cmyk(17.5%, 0%, 64.6%, 3.5%)
CIE-LAB	lab(91.37, -35.54, 69.20)
CIE-LCH	lch(91.37, 77.80, 117.18°)
OKLab	oklab(91.34% -0.1027 0.1573)
OKLCH	oklch(91.34% 0.188 123.1)
XYZ	xyz(59.3052, 79.2959, 21.1963)
Luminance	0.7930 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF657 #8257F6

analogous

#F6D157 #CBF657 #7CF657

triadic

#CBF657 #57CBF6 #F657CB

tetradic

#CBF657 #57F6D1 #8257F6 #F6577C

square

#CBF657 #57F6D1 #8257F6 #F6577C

split-complementary

#CBF657 #577CF6 #D157F6

monochromatic

#95C80B #B9F31D #CBF657 #DDF991 #EFFCCB

Accessibility & contrast

On white

1.25

#CBF657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#CBF657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF657

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF657	#FFFFFF	#000000	##000000
##CBF657	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE741

Deuteranopia (green-blind)

#FEE663

Tritanopia (blue-blind)

#D5EAD6

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cbf657;
/* rgb */ color: rgb(203, 246, 87);
/* oklch */ color: oklch(91.3% 0.188 123.1);

Tailwind

colors: {
  custom: {
    50: '#def98e',
    500: '#cbf657',
    950: '#000000',
  },
}

SCSS

$custom: #cbf657;
$custom-light: #def98e;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf657",
  "rgb": {
    "r": 203,
    "g": 246,
    "b": 87
  },
  "hsl": {
    "h": 76.226,
    "s": 89.831,
    "l": 65.294
  },
  "oklch": {
    "l": 0.91343,
    "c": 0.18785,
    "h": 123.1
  },
  "luminance": 0.79296
}

Semantic roles & 50–950 ramp

primary

#CBF657

secondary

#562DC4

accent

#00E63E

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CBF657

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

Preview Lab → · Contrast checker → · Palette generator →