#C5D550#C5D550

#C5D550 is a very light, vivid yellow. Relative luminance 0.600; OKLCH L 83.6% C 0.156 H 115.7°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#C5D550
RGB	rgb(197, 213, 80)
HSL	hsl(67, 61%, 57%)
HSV	hsv(67, 62%, 84%)
CMYK	cmyk(7.5%, 0%, 62.4%, 16.5%)
CIE-LAB	lab(81.86, -22.89, 61.81)
CIE-LCH	lch(81.86, 65.91, 110.32°)
OKLab	oklab(83.57% -0.0678 0.1409)
OKLCH	oklch(83.57% 0.156 115.7)
XYZ	xyz(48.2692, 60.0387, 16.6337)
Luminance	0.6004 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5D550 #6050D5

analogous

#D5A250 #C5D550 #83D550

triadic

#C5D550 #50C5D5 #D550C5

tetradic

#C5D550 #50D5A2 #6050D5 #D55083

square

#C5D550 #50D5A2 #6050D5 #D55083

split-complementary

#C5D550 #5083D5 #A250D5

monochromatic

#7D8A21 #AABB2D #C5D550 #D5E181 #E6EDB3

Accessibility & contrast

On white

1.61

#C5D550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#C5D550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D550

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5D550	#FFFFFF	#000000	##000000
##C5D550	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB3F

Deuteranopia (green-blind)

#E2CD59

Tritanopia (blue-blind)

#D1CAB9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c5d550;
/* rgb */ color: rgb(197, 213, 80);
/* oklch */ color: oklch(83.6% 0.156 115.7);

Tailwind

colors: {
  custom: {
    50: '#d9e187',
    500: '#c5d550',
    950: '#000000',
  },
}

SCSS

$custom: #c5d550;
$custom-light: #d9e187;
$custom-dark: #000000;

JSON

{
  "hex": "#c5d550",
  "rgb": {
    "r": 197,
    "g": 213,
    "b": 80
  },
  "hsl": {
    "h": 67.218,
    "s": 61.29,
    "l": 57.451
  },
  "oklch": {
    "l": 0.83573,
    "c": 0.15634,
    "h": 115.7
  },
  "luminance": 0.60038
}

Semantic roles & 50–950 ramp

primary

#C5D550

secondary

#443990

accent

#43E457

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C5D550

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

Preview Lab → · Contrast checker → · Palette generator →