#FFC557#FFC557

#FFC557 is a very light, vivid orange. Relative luminance 0.619; OKLCH L 85.6% C 0.141 H 80.8°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#FFC557
RGB	rgb(255, 197, 87)
HSL	hsl(39, 100%, 67%)
HSV	hsv(39, 66%, 100%)
CMYK	cmyk(0%, 22.7%, 65.9%, 0%)
CIE-LAB	lab(82.85, 9.70, 61.39)
CIE-LCH	lch(82.85, 62.16, 81.02°)
OKLab	oklab(85.58% 0.0227 0.1395)
OKLCH	oklch(85.58% 0.141 80.8)
XYZ	xyz(62.9303, 61.8850, 17.6455)
Luminance	0.6188 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFC557 #5791FF

analogous

#FF7157 #FFC557 #E5FF57

triadic

#FFC557 #57FFC5 #C557FF

tetradic

#FFC557 #57FF71 #5791FF #FF57E5

square

#FFC557 #57FF71 #5791FF #FF57E5

split-complementary

#FFC557 #57E5FF #7157FF

monochromatic

#DC9000 #FFB01A #FFC557 #FFDA94 #FFEFD1

Accessibility & contrast

On white

1.57

#FFC557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#FFC557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFC557

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFC557	#FFFFFF	#000000	##000000
##FFC557	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC64B

Deuteranopia (green-blind)

#EAD45B

Tritanopia (blue-blind)

#FFB4AD

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #ffc557;
/* rgb */ color: rgb(255, 197, 87);
/* oklch */ color: oklch(85.6% 0.141 80.8);

Tailwind

colors: {
  custom: {
    50: '#ffd68b',
    500: '#ffc557',
    950: '#000000',
  },
}

SCSS

$custom: #ffc557;
$custom-light: #ffd68b;
$custom-dark: #000000;

JSON

{
  "hex": "#ffc557",
  "rgb": {
    "r": 255,
    "g": 197,
    "b": 87
  },
  "hsl": {
    "h": 39.286,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85576,
    "c": 0.14132,
    "h": 80.8
  },
  "luminance": 0.61881
}

Semantic roles & 50–950 ramp

primary

#FFC557

secondary

#2662D5

accent

#4FE600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19140C

muted

#87837F

Preview Lab

Preview with #FFC557

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

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