#CAF378#CAF378

#CAF378 is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 91.0% C 0.157 H 124.7°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#CAF378
RGB	rgb(202, 243, 120)
HSL	hsl(80, 84%, 71%)
HSV	hsv(80, 51%, 95%)
CMYK	cmyk(16.9%, 0%, 50.6%, 4.7%)
CIE-LAB	lab(90.79, -31.85, 54.45)
CIE-LCH	lch(90.79, 63.08, 120.33°)
OKLab	oklab(90.96% -0.0895 0.1292)
OKLCH	oklch(90.96% 0.157 124.7)
XYZ	xyz(59.7979, 78.0134, 29.6734)
Luminance	0.7801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF378 #A178F3

analogous

#F3DE78 #CAF378 #8CF378

triadic

#CAF378 #78CAF3 #F378CA

tetradic

#CAF378 #78F3DE #A178F3 #F3788C

square

#CAF378 #78F3DE #A178F3 #F3788C

split-complementary

#CAF378 #788CF3 #DE78F3

monochromatic

#9ADD14 #B4EE40 #CAF378 #E0F8B0 #F4FDE3

Accessibility & contrast

On white

1.26

#CAF378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#CAF378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF378

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF378	#FFFFFF	#000000	##000000
##CAF378	1.00	1.26	16.60	16.60
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE66D

Deuteranopia (green-blind)

#F9E47F

Tritanopia (blue-blind)

#D1E9D7

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #caf378;
/* rgb */ color: rgb(202, 243, 120);
/* oklch */ color: oklch(91.0% 0.157 124.7);

Tailwind

colors: {
  custom: {
    50: '#dcf7a2',
    500: '#caf378',
    950: '#000000',
  },
}

SCSS

$custom: #caf378;
$custom-light: #dcf7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#caf378",
  "rgb": {
    "r": 202,
    "g": 243,
    "b": 120
  },
  "hsl": {
    "h": 80,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.90955,
    "c": 0.15718,
    "h": 124.7
  },
  "luminance": 0.78014
}

Semantic roles & 50–950 ramp

primary

#CAF378

secondary

#7042CE

accent

#05E04E

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CAF378

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

Preview Lab → · Contrast checker → · Palette generator →