#FFBB58#FFBB58

#FFBB58 is a very light, vivid orange. Relative luminance 0.575; OKLCH L 83.7% C 0.139 H 74.0°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#FFBB58
RGB	rgb(255, 187, 88)
HSL	hsl(36, 100%, 67%)
HSV	hsv(36, 65%, 100%)
CMYK	cmyk(0%, 26.7%, 65.5%, 0%)
CIE-LAB	lab(80.47, 14.96, 58.35)
CIE-LCH	lch(80.47, 60.24, 75.62°)
OKLab	oklab(83.71% 0.0382 0.1331)
OKLCH	oklch(83.71% 0.139 74)
XYZ	xyz(60.7756, 57.5099, 17.1302)
Luminance	0.5750 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFBB58 #589CFF

analogous

#FF6858 #FFBB58 #EFFF58

triadic

#FFBB58 #58FFBB #BB58FF

tetradic

#FFBB58 #58FF68 #589CFF #FF58EF

square

#FFBB58 #58FF68 #589CFF #FF58EF

split-complementary

#FFBB58 #58EFFF #6858FF

monochromatic

#DD8300 #FFA21B #FFBB58 #FFD495 #FFEDD2

Accessibility & contrast

On white

1.68

#FFBB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#FFBB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFBB58

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFBB58	#FFFFFF	#000000	##000000
##FFBB58	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE4D

Deuteranopia (green-blind)

#E4CE5B

Tritanopia (blue-blind)

#FFA9A5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #ffbb58;
/* rgb */ color: rgb(255, 187, 88);
/* oklch */ color: oklch(83.7% 0.139 74.0);

Tailwind

colors: {
  custom: {
    50: '#ffcf8b',
    500: '#ffbb58',
    950: '#000000',
  },
}

SCSS

$custom: #ffbb58;
$custom-light: #ffcf8b;
$custom-dark: #000000;

JSON

{
  "hex": "#ffbb58",
  "rgb": {
    "r": 255,
    "g": 187,
    "b": 88
  },
  "hsl": {
    "h": 35.569,
    "s": 100,
    "l": 67.255
  },
  "oklch": {
    "l": 0.83711,
    "c": 0.13851,
    "h": 74
  },
  "luminance": 0.57505
}

Semantic roles & 50–950 ramp

primary

#FFBB58

secondary

#266DD6

accent

#5DE600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19130C

muted

#87837F

Preview Lab

Preview with #FFBB58

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

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