#C1C83A#C1C83A

#C1C83A is a light, vivid yellow. Relative luminance 0.530; OKLCH L 80.2% C 0.158 H 112.3°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#C1C83A
RGB	rgb(193, 200, 58)
HSL	hsl(63, 56%, 51%)
HSV	hsv(63, 71%, 78%)
CMYK	cmyk(3.5%, 0%, 71%, 21.6%)
CIE-LAB	lab(77.85, -19.45, 66.09)
CIE-LCH	lch(77.85, 68.89, 106.40°)
OKLab	oklab(80.24% -0.0601 0.1466)
OKLCH	oklch(80.24% 0.158 112.3)
XYZ	xyz(43.4117, 52.9525, 11.9362)
Luminance	0.5295 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1C83A #413AC8

analogous

#C8883A #C1C83A #7AC83A

triadic

#C1C83A #3AC1C8 #C83AC1

tetradic

#C1C83A #3AC888 #413AC8 #C83A7A

square

#C1C83A #3AC888 #413AC8 #C83A7A

split-complementary

#C1C83A #3A7AC8 #883AC8

monochromatic

#666A1E #949A2B #C1C83A #D0D56A #DFE39A

Accessibility & contrast

On white

1.81

#C1C83A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#C1C83A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1C83A

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1C83A	#FFFFFF	#000000	##000000
##C1C83A	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF20

Deuteranopia (green-blind)

#D8C245

Tritanopia (blue-blind)

#CEBCAC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #c1c83a;
/* rgb */ color: rgb(193, 200, 58);
/* oklch */ color: oklch(80.2% 0.158 112.3);

Tailwind

colors: {
  custom: {
    50: '#d7d87a',
    500: '#c1c83a',
    950: '#000000',
  },
}

SCSS

$custom: #c1c83a;
$custom-light: #d7d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#c1c83a",
  "rgb": {
    "r": 193,
    "g": 200,
    "b": 58
  },
  "hsl": {
    "h": 62.958,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.80235,
    "c": 0.15844,
    "h": 112.3
  },
  "luminance": 0.52951
}

Semantic roles & 50–950 ramp

primary

#C1C83A

secondary

#363274

accent

#48E050

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C1C83A

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

Preview Lab → · Contrast checker → · Palette generator →