#C5EB5A#C5EB5A

#C5EB5A is a very light, vivid yellow-green. Relative luminance 0.720; OKLCH L 88.5% C 0.175 H 122.5°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#C5EB5A
RGB	rgb(197, 235, 90)
HSL	hsl(76, 78%, 64%)
HSV	hsv(76, 62%, 92%)
CMYK	cmyk(16.2%, 0%, 61.7%, 7.8%)
CIE-LAB	lab(87.98, -32.60, 64.28)
CIE-LCH	lch(87.98, 72.07, 116.89°)
OKLab	oklab(88.52% -0.0939 0.1474)
OKLCH	oklch(88.52% 0.175 122.5)
XYZ	xyz(54.5803, 72.0250, 20.6977)
Luminance	0.7202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EB5A #805AEB

analogous

#EBC85A #C5EB5A #7CEB5A

triadic

#C5EB5A #5AC5EB #EB5AC5

tetradic

#C5EB5A #5AEBC8 #805AEB #EB5A7C

square

#C5EB5A #5AEBC8 #805AEB #EB5A7C

split-complementary

#C5EB5A #5A7CEB #C85AEB

monochromatic

#8BB516 #B2E423 #C5EB5A #D8F291 #EBF8C7

Accessibility & contrast

On white

1.36

#C5EB5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.41

#C5EB5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EB5A

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EB5A	#FFFFFF	#000000	##000000
##C5EB5A	1.00	1.36	15.41	15.41
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.41	21.00	1.00	1.00
##000000	15.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE48

Deuteranopia (green-blind)

#F3DD64

Tritanopia (blue-blind)

#CEE0CD

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c5eb5a;
/* rgb */ color: rgb(197, 235, 90);
/* oklch */ color: oklch(88.5% 0.175 122.5);

Tailwind

colors: {
  custom: {
    50: '#daf18e',
    500: '#c5eb5a',
    950: '#000000',
  },
}

SCSS

$custom: #c5eb5a;
$custom-light: #daf18e;
$custom-dark: #000000;

JSON

{
  "hex": "#c5eb5a",
  "rgb": {
    "r": 197,
    "g": 235,
    "b": 90
  },
  "hsl": {
    "h": 75.724,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8852,
    "c": 0.17478,
    "h": 122.5
  },
  "luminance": 0.72025
}

Semantic roles & 50–950 ramp

primary

#C5EB5A

secondary

#5635B5

accent

#0BDB41

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C5EB5A

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

Preview Lab → · Contrast checker → · Palette generator →