#F2B539#F2B539

#F2B539 is a light, vivid orange. Relative luminance 0.522; OKLCH L 80.9% C 0.150 H 80.7°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#F2B539
RGB	rgb(242, 181, 57)
HSL	hsl(40, 88%, 59%)
HSV	hsv(40, 76%, 95%)
CMYK	cmyk(0%, 25.2%, 76.4%, 5.1%)
CIE-LAB	lab(77.41, 11.17, 67.60)
CIE-LCH	lch(77.41, 68.51, 80.62°)
OKLab	oklab(80.94% 0.0241 0.1477)
OKLCH	oklch(80.94% 0.15 80.7)
XYZ	xyz(53.8840, 52.2246, 11.1125)
Luminance	0.5222 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2B539 #3976F2

analogous

#F25839 #F2B539 #D3F239

triadic

#F2B539 #39F2B5 #B539F2

tetradic

#F2B539 #39F258 #3976F2 #F239D3

square

#F2B539 #39F258 #3976F2 #F239D3

split-complementary

#F2B539 #39D3F2 #5839F2

monochromatic

#A6730B #DF9A0F #F2B539 #F6CA72 #FAE0AC

Accessibility & contrast

On white

1.84

#F2B539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#F2B539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2B539

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2B539	#FFFFFF	#000000	##000000
##F2B539	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB624

Deuteranopia (green-blind)

#DCC53F

Tritanopia (blue-blind)

#FFA39D

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #f2b539;
/* rgb */ color: rgb(242, 181, 57);
/* oklch */ color: oklch(80.9% 0.150 80.7);

Tailwind

colors: {
  custom: {
    50: '#fcca78',
    500: '#f2b539',
    950: '#000000',
  },
}

SCSS

$custom: #f2b539;
$custom-light: #fcca78;
$custom-dark: #000000;

JSON

{
  "hex": "#f2b539",
  "rgb": {
    "r": 242,
    "g": 181,
    "b": 57
  },
  "hsl": {
    "h": 40.216,
    "s": 87.678,
    "l": 58.627
  },
  "oklch": {
    "l": 0.80941,
    "c": 0.14963,
    "h": 80.7
  },
  "luminance": 0.5222
}

Semantic roles & 50–950 ramp

primary

#F2B539

secondary

#2852A7

accent

#70FE2A

background

#FFFDFB

surface

#FFF9F1

border

#D7D2CB

text

#191309

muted

#87827D

Preview Lab

Preview with #F2B539

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

Preview Lab → · Contrast checker → · Palette generator →