#CFE957#CFE957

#CFE957 is a very light, vivid yellow-green. Relative luminance 0.722; OKLCH L 88.8% C 0.171 H 118.6°. Best body text is #000000 at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#CFE957
RGB	rgb(207, 233, 87)
HSL	hsl(71, 77%, 63%)
HSV	hsv(71, 63%, 91%)
CMYK	cmyk(11.2%, 0%, 62.7%, 8.6%)
CIE-LAB	lab(88.08, -27.98, 65.80)
CIE-LCH	lch(88.08, 71.51, 113.04°)
OKLab	oklab(88.76% -0.0819 0.1501)
OKLCH	oklch(88.76% 0.171 118.6)
XYZ	xyz(56.5923, 72.2318, 19.9758)
Luminance	0.7223 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE957 #7157E9

analogous

#E9BA57 #CFE957 #86E957

triadic

#CFE957 #57CFE9 #E957CF

tetradic

#CFE957 #57E9BA #7157E9 #E95786

square

#CFE957 #57E9BA #7157E9 #E95786

split-complementary

#CFE957 #5786E9 #BA57E9

monochromatic

#94AF17 #C0E221 #CFE957 #DEF08D #EEF7C3

Accessibility & contrast

On white

1.36

#CFE957 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.45

#CFE957 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE957

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE957	#FFFFFF	#000000	##000000
##CFE957	1.00	1.36	15.45	15.45
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.45	21.00	1.00	1.00
##000000	15.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD44

Deuteranopia (green-blind)

#F4DE61

Tritanopia (blue-blind)

#DADDCB

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #cfe957;
/* rgb */ color: rgb(207, 233, 87);
/* oklch */ color: oklch(88.8% 0.171 118.6);

Tailwind

colors: {
  custom: {
    50: '#e1f08d',
    500: '#cfe957',
    950: '#000000',
  },
}

SCSS

$custom: #cfe957;
$custom-light: #e1f08d;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe957",
  "rgb": {
    "r": 207,
    "g": 233,
    "b": 87
  },
  "hsl": {
    "h": 70.685,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.88762,
    "c": 0.17096,
    "h": 118.6
  },
  "luminance": 0.72231
}

Semantic roles & 50–950 ramp

primary

#CFE957

secondary

#4B35AF

accent

#0CD931

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #CFE957

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

Preview Lab → · Contrast checker → · Palette generator →