#CBF553#CBF553

#CBF553 is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.1% C 0.189 H 122.8°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#CBF553
RGB	rgb(203, 245, 83)
HSL	hsl(76, 89%, 64%)
HSV	hsv(76, 66%, 96%)
CMYK	cmyk(17.1%, 0%, 66.1%, 3.9%)
CIE-LAB	lab(91.06, -35.34, 70.42)
CIE-LCH	lch(91.06, 78.79, 116.65°)
OKLab	oklab(91.09% -0.1025 0.1593)
OKLCH	oklch(91.09% 0.189 122.8)
XYZ	xyz(58.8430, 78.6256, 20.2582)
Luminance	0.7863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF553 #7D53F5

analogous

#F5CE53 #CBF553 #7AF553

triadic

#CBF553 #53CBF5 #F553CB

tetradic

#CBF553 #53F5CE #7D53F5 #F5537A

square

#CBF553 #53F5CE #7D53F5 #F5537A

split-complementary

#CBF553 #537AF5 #CE53F5

monochromatic

#93C20B #BAF219 #CBF553 #DCF88D #EEFCC7

Accessibility & contrast

On white

1.26

#CBF553 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#CBF553 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF553

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF553	#FFFFFF	#000000	##000000
##CBF553	1.00	1.26	16.73	16.73
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE63C

Deuteranopia (green-blind)

#FDE560

Tritanopia (blue-blind)

#D5E9D4

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cbf553;
/* rgb */ color: rgb(203, 245, 83);
/* oklch */ color: oklch(91.1% 0.189 122.8);

Tailwind

colors: {
  custom: {
    50: '#def88b',
    500: '#cbf553',
    950: '#000000',
  },
}

SCSS

$custom: #cbf553;
$custom-light: #def88b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf553",
  "rgb": {
    "r": 203,
    "g": 245,
    "b": 83
  },
  "hsl": {
    "h": 75.556,
    "s": 89.011,
    "l": 64.314
  },
  "oklch": {
    "l": 0.91089,
    "c": 0.18943,
    "h": 122.8
  },
  "luminance": 0.78626
}

Semantic roles & 50–950 ramp

primary

#CBF553

secondary

#532DC0

accent

#00E63C

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CBF553

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

Preview Lab → · Contrast checker → · Palette generator →