#F2B739#F2B739

#F2B739 is a light, vivid orange. Relative luminance 0.530; OKLCH L 81.3% C 0.150 H 81.9°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#F2B739
RGB	rgb(242, 183, 57)
HSL	hsl(41, 88%, 59%)
HSV	hsv(41, 76%, 95%)
CMYK	cmyk(0%, 24.4%, 76.4%, 5.1%)
CIE-LAB	lab(77.90, 10.12, 68.05)
CIE-LCH	lch(77.90, 68.80, 81.54°)
OKLab	oklab(81.32% 0.0211 0.1487)
OKLCH	oklch(81.32% 0.15 81.9)
XYZ	xyz(54.2936, 53.0437, 11.2490)
Luminance	0.5304 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2B739 #3974F2

analogous

#F25A39 #F2B739 #D0F239

triadic

#F2B739 #39F2B7 #B739F2

tetradic

#F2B739 #39F25A #3974F2 #F239D0

square

#F2B739 #39F25A #3974F2 #F239D0

split-complementary

#F2B739 #39D0F2 #5A39F2

monochromatic

#A6740B #DF9D0F #F2B739 #F6CC72 #FAE1AC

Accessibility & contrast

On white

1.81

#F2B739 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#F2B739 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2B739

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2B739	#FFFFFF	#000000	##000000
##F2B739	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB823

Deuteranopia (green-blind)

#DDC73F

Tritanopia (blue-blind)

#FFA59E

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #f2b739;
/* rgb */ color: rgb(242, 183, 57);
/* oklch */ color: oklch(81.3% 0.150 81.9);

Tailwind

colors: {
  custom: {
    50: '#fccc78',
    500: '#f2b739',
    950: '#000000',
  },
}

SCSS

$custom: #f2b739;
$custom-light: #fccc78;
$custom-dark: #000000;

JSON

{
  "hex": "#f2b739",
  "rgb": {
    "r": 242,
    "g": 183,
    "b": 57
  },
  "hsl": {
    "h": 40.865,
    "s": 87.678,
    "l": 58.627
  },
  "oklch": {
    "l": 0.81322,
    "c": 0.15014,
    "h": 81.9
  },
  "luminance": 0.5304
}

Semantic roles & 50–950 ramp

primary

#F2B739

secondary

#2851A7

accent

#6EFE2A

background

#FFFDFB

surface

#FFF9F1

border

#D7D2CB

text

#19130A

muted

#87827D

Preview Lab

Preview with #F2B739

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

Preview Lab → · Contrast checker → · Palette generator →