#F4BE51#F4BE51

#F4BE51 is a very light, vivid orange. Relative luminance 0.567; OKLCH L 83.1% C 0.139 H 82.1°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#F4BE51
RGB	rgb(244, 190, 81)
HSL	hsl(40, 88%, 64%)
HSV	hsv(40, 67%, 96%)
CMYK	cmyk(0%, 22.1%, 66.8%, 4.3%)
CIE-LAB	lab(79.99, 8.43, 60.61)
CIE-LCH	lch(79.99, 61.19, 82.08°)
OKLab	oklab(83.06% 0.0189 0.1372)
OKLCH	oklch(83.06% 0.139 82.1)
XYZ	xyz(57.2102, 56.6580, 15.7058)
Luminance	0.5665 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4BE51 #5187F4

analogous

#F46C51 #F4BE51 #D8F451

triadic

#F4BE51 #51F4BE #BE51F4

tetradic

#F4BE51 #51F46C #5187F4 #F451D8

square

#F4BE51 #51F46C #5187F4 #F451D8

split-complementary

#F4BE51 #51D8F4 #6C51F4

monochromatic

#BF830C #F0A817 #F4BE51 #F8D48B #FBE9C4

Accessibility & contrast

On white

1.70

#F4BE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#F4BE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4BE51

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4BE51	#FFFFFF	#000000	##000000
##F4BE51	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE44

Deuteranopia (green-blind)

#E1CC55

Tritanopia (blue-blind)

#FFADA7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #f4be51;
/* rgb */ color: rgb(244, 190, 81);
/* oklch */ color: oklch(83.1% 0.139 82.1);

Tailwind

colors: {
  custom: {
    50: '#fcd187',
    500: '#f4be51',
    950: '#000000',
  },
}

SCSS

$custom: #f4be51;
$custom-light: #fcd187;
$custom-dark: #000000;

JSON

{
  "hex": "#f4be51",
  "rgb": {
    "r": 244,
    "g": 190,
    "b": 81
  },
  "hsl": {
    "h": 40.123,
    "s": 88.108,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8306,
    "c": 0.13851,
    "h": 82.1
  },
  "luminance": 0.56654
}

Semantic roles & 50–950 ramp

primary

#F4BE51

secondary

#2D5CBD

accent

#4CE501

background

#FFFEFC

surface

#FFFBF3

border

#D7D4CD

text

#18140C

muted

#86837F

Preview Lab

Preview with #F4BE51

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

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