#C4D145#C4D145

#C4D145 is a very light, vivid yellow. Relative luminance 0.578; OKLCH L 82.5% C 0.160 H 114.5°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#C4D145
RGB	rgb(196, 209, 69)
HSL	hsl(66, 60%, 55%)
HSV	hsv(66, 67%, 82%)
CMYK	cmyk(6.2%, 0%, 67%, 18%)
CIE-LAB	lab(80.61, -22.04, 64.85)
CIE-LCH	lch(80.61, 68.50, 108.77°)
OKLab	oklab(82.53% -0.0664 0.1457)
OKLCH	oklch(82.53% 0.16 114.5)
XYZ	xyz(46.6408, 57.7672, 14.3223)
Luminance	0.5777 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D145 #5245D1

analogous

#D19845 #C4D145 #7ED145

triadic

#C4D145 #45C4D1 #D145C4

tetradic

#C4D145 #45D198 #5245D1 #D1457E

square

#C4D145 #45D198 #5245D1 #D1457E

split-complementary

#C4D145 #457ED1 #9845D1

monochromatic

#747D1F #A2AE2B #C4D145 #D4DD76 #E3E9A7

Accessibility & contrast

On white

1.67

#C4D145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#C4D145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D145

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D145	#FFFFFF	#000000	##000000
##C4D145	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C730

Deuteranopia (green-blind)

#DFC94F

Tritanopia (blue-blind)

#D0C5B5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c4d145;
/* rgb */ color: rgb(196, 209, 69);
/* oklch */ color: oklch(82.5% 0.160 114.5);

Tailwind

colors: {
  custom: {
    50: '#d9df80',
    500: '#c4d145',
    950: '#000000',
  },
}

SCSS

$custom: #c4d145;
$custom-light: #d9df80;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d145",
  "rgb": {
    "r": 196,
    "g": 209,
    "b": 69
  },
  "hsl": {
    "h": 65.571,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.82526,
    "c": 0.16014,
    "h": 114.5
  },
  "luminance": 0.57766
}

Semantic roles & 50–950 ramp

primary

#C4D145

secondary

#3D3684

accent

#44E353

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4D145

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

Preview Lab → · Contrast checker → · Palette generator →