#CAF759#CAF759

#CAF759 is a very light, vivid yellow-green. Relative luminance 0.798; OKLCH L 91.5% C 0.188 H 123.7°. Best body text is #000000 at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#CAF759
RGB	rgb(202, 247, 89)
HSL	hsl(77, 91%, 66%)
HSV	hsv(77, 64%, 97%)
CMYK	cmyk(18.2%, 0%, 64%, 3.1%)
CIE-LAB	lab(91.59, -36.23, 68.65)
CIE-LCH	lch(91.59, 77.62, 117.83°)
OKLab	oklab(91.51% -0.1044 0.1564)
OKLCH	oklch(91.51% 0.188 123.7)
XYZ	xyz(59.4215, 79.7990, 21.7215)
Luminance	0.7980 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF759 #8659F7

analogous

#F7D559 #CAF759 #7BF759

triadic

#CAF759 #59CAF7 #F759CA

tetradic

#CAF759 #59F7D5 #8659F7 #F7597B

square

#CAF759 #59F7D5 #8659F7 #F7597B

split-complementary

#CAF759 #597BF7 #D559F7

monochromatic

#95CC0A #B7F41F #CAF759 #DDFA93 #EFFDCE

Accessibility & contrast

On white

1.24

#CAF759 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.96

#CAF759 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF759

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF759	#FFFFFF	#000000	##000000
##CAF759	1.00	1.24	16.96	16.96
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.96	21.00	1.00	1.00
##000000	16.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE844

Deuteranopia (green-blind)

#FEE765

Tritanopia (blue-blind)

#D3EBD7

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #caf759;
/* rgb */ color: rgb(202, 247, 89);
/* oklch */ color: oklch(91.5% 0.188 123.7);

Tailwind

colors: {
  custom: {
    50: '#ddfa8f',
    500: '#caf759',
    950: '#000000',
  },
}

SCSS

$custom: #caf759;
$custom-light: #ddfa8f;
$custom-dark: #000000;

JSON

{
  "hex": "#caf759",
  "rgb": {
    "r": 202,
    "g": 247,
    "b": 89
  },
  "hsl": {
    "h": 77.089,
    "s": 90.805,
    "l": 65.882
  },
  "oklch": {
    "l": 0.91514,
    "c": 0.18804,
    "h": 123.7
  },
  "luminance": 0.79799
}

Semantic roles & 50–950 ramp

primary

#CAF759

secondary

#592CC8

accent

#00E641

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CAF759

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

Preview Lab → · Contrast checker → · Palette generator →