#CBFD54#CBFD54

#CBFD54 is a very light, vivid yellow-green. Relative luminance 0.836; OKLCH L 92.9% C 0.198 H 124.5°. Best body text is #000000 at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#CBFD54
RGB	rgb(203, 253, 84)
HSL	hsl(78, 98%, 66%)
HSV	hsv(78, 67%, 99%)
CMYK	cmyk(19.8%, 0%, 66.8%, 0.8%)
CIE-LAB	lab(93.27, -38.87, 72.32)
CIE-LCH	lch(93.27, 82.10, 118.26°)
OKLab	oklab(92.87% -0.1121 0.1635)
OKLCH	oklch(92.87% 0.198 124.5)
XYZ	xyz(61.3546, 83.5866, 21.2872)
Luminance	0.8359 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFD54 #8654FD

analogous

#FDDA54 #CBFD54 #76FD54

triadic

#CBFD54 #54CBFD #FD54CB

tetradic

#CBFD54 #54FDDA #8654FD #FD5476

square

#CBFD54 #54FDDA #8654FD #FD5476

split-complementary

#CBFD54 #5476FD #DA54FD

monochromatic

#96D402 #B9FC18 #CBFD54 #DDFE90 #F0FECD

Accessibility & contrast

On white

1.19

#CBFD54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.72

#CBFD54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFD54

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFD54	#FFFFFF	#000000	##000000
##CBFD54	1.00	1.19	17.72	17.72
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.72	21.00	1.00	1.00
##000000	17.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED3B

Deuteranopia (green-blind)

#FFEB62

Tritanopia (blue-blind)

#D4F1DB

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cbfd54;
/* rgb */ color: rgb(203, 253, 84);
/* oklch */ color: oklch(92.9% 0.198 124.5);

Tailwind

colors: {
  custom: {
    50: '#defe8d',
    500: '#cbfd54',
    950: '#000000',
  },
}

SCSS

$custom: #cbfd54;
$custom-light: #defe8d;
$custom-dark: #000000;

JSON

{
  "hex": "#cbfd54",
  "rgb": {
    "r": 203,
    "g": 253,
    "b": 84
  },
  "hsl": {
    "h": 77.751,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.92873,
    "c": 0.19822,
    "h": 124.5
  },
  "luminance": 0.83587
}

Semantic roles & 50–950 ramp

primary

#CBFD54

secondary

#5827CE

accent

#00E644

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CBFD54

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

Preview Lab → · Contrast checker → · Palette generator →