#F0BF59#F0BF59

#F0BF59 is a very light, vivid orange. Relative luminance 0.565; OKLCH L 82.9% C 0.131 H 83.4°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#F0BF59
RGB	rgb(240, 191, 89)
HSL	hsl(41, 83%, 65%)
HSV	hsv(41, 63%, 94%)
CMYK	cmyk(0%, 20.4%, 62.9%, 5.9%)
CIE-LAB	lab(79.90, 6.71, 56.84)
CIE-LCH	lch(79.90, 57.24, 83.26°)
OKLab	oklab(82.93% 0.0152 0.1305)
OKLCH	oklch(82.93% 0.131 83.4)
XYZ	xyz(56.3722, 56.5117, 17.3880)
Luminance	0.5651 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0BF59 #598AF0

analogous

#F07459 #F0BF59 #D5F059

triadic

#F0BF59 #59F0BF #BF59F0

tetradic

#F0BF59 #59F074 #598AF0 #F059D5

square

#F0BF59 #59F074 #598AF0 #F059D5

split-complementary

#F0BF59 #59D5F0 #7459F0

monochromatic

#BD8611 #EBA921 #F0BF59 #F5D591 #FAEAC9

Accessibility & contrast

On white

1.71

#F0BF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#F0BF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0BF59

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0BF59	#FFFFFF	#000000	##000000
##F0BF59	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF4E

Deuteranopia (green-blind)

#E0CB5D

Tritanopia (blue-blind)

#FFAFA9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #f0bf59;
/* rgb */ color: rgb(240, 191, 89);
/* oklch */ color: oklch(82.9% 0.131 83.4);

Tailwind

colors: {
  custom: {
    50: '#f9d28b',
    500: '#f0bf59',
    950: '#000000',
  },
}

SCSS

$custom: #f0bf59;
$custom-light: #f9d28b;
$custom-dark: #000000;

JSON

{
  "hex": "#f0bf59",
  "rgb": {
    "r": 240,
    "g": 191,
    "b": 89
  },
  "hsl": {
    "h": 40.53,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82927,
    "c": 0.13139,
    "h": 83.4
  },
  "luminance": 0.56508
}

Semantic roles & 50–950 ramp

primary

#F0BF59

secondary

#315EBC

accent

#4CE006

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F0BF59

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

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