#C5F36B#C5F36B

#C5F36B is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.5% C 0.171 H 125.3°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#C5F36B
RGB	rgb(197, 243, 107)
HSL	hsl(80, 85%, 69%)
HSV	hsv(80, 56%, 95%)
CMYK	cmyk(18.9%, 0%, 56%, 4.7%)
CIE-LAB	lab(90.34, -34.91, 59.68)
CIE-LCH	lch(90.34, 69.14, 120.32°)
OKLab	oklab(90.47% -0.0988 0.1395)
OKLCH	oklch(90.47% 0.171 125.3)
XYZ	xyz(57.7305, 77.0325, 25.7344)
Luminance	0.7703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F36B #996BF3

analogous

#F3DD6B #C5F36B #81F36B

triadic

#C5F36B #6BC5F3 #F36BC5

tetradic

#C5F36B #6BF3DD #996BF3 #F36B81

square

#C5F36B #6BF3DD #996BF3 #F36B81

split-complementary

#C5F36B #6B81F3 #DD6BF3

monochromatic

#91D311 #AFEE32 #C5F36B #DBF8A4 #F1FCDC

Accessibility & contrast

On white

1.28

#C5F36B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.41

#C5F36B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F36B

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F36B	#FFFFFF	#000000	##000000
##C5F36B	1.00	1.28	16.41	16.41
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.41	21.00	1.00	1.00
##000000	16.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55D

Deuteranopia (green-blind)

#F8E374

Tritanopia (blue-blind)

#CCE9D5

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c5f36b;
/* rgb */ color: rgb(197, 243, 107);
/* oklch */ color: oklch(90.5% 0.171 125.3);

Tailwind

colors: {
  custom: {
    50: '#d9f799',
    500: '#c5f36b',
    950: '#000000',
  },
}

SCSS

$custom: #c5f36b;
$custom-light: #d9f799;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f36b",
  "rgb": {
    "r": 197,
    "g": 243,
    "b": 107
  },
  "hsl": {
    "h": 80.294,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90469,
    "c": 0.17096,
    "h": 125.3
  },
  "luminance": 0.77033
}

Semantic roles & 50–950 ramp

primary

#C5F36B

secondary

#6936CC

accent

#04E14F

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5F36B

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

Preview Lab → · Contrast checker → · Palette generator →