#EFB057#EFB057

#EFB057 is a light, vivid orange. Relative luminance 0.501; OKLCH L 79.9% C 0.128 H 73.5°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#EFB057
RGB	rgb(239, 176, 87)
HSL	hsl(35, 83%, 64%)
HSV	hsv(35, 64%, 94%)
CMYK	cmyk(0%, 26.4%, 63.6%, 6.3%)
CIE-LAB	lab(76.13, 14.05, 53.52)
CIE-LCH	lch(76.13, 55.33, 75.29°)
OKLab	oklab(79.94% 0.0365 0.1231)
OKLCH	oklch(79.94% 0.128 73.5)
XYZ	xyz(52.8455, 50.0935, 15.9007)
Luminance	0.5009 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB057 #5796EF

analogous

#EF6457 #EFB057 #E2EF57

triadic

#EFB057 #57EFB0 #B057EF

tetradic

#EFB057 #57EF64 #5796EF #EF57E2

square

#EFB057 #57EF64 #5796EF #EF57E2

split-complementary

#EFB057 #57E2EF #6457EF

monochromatic

#BA7412 #EA961F #EFB057 #F4CA8F #FAE5C7

Accessibility & contrast

On white

1.91

#EFB057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#EFB057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB057

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB057	#FFFFFF	#000000	##000000
##EFB057	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34E

Deuteranopia (green-blind)

#D6C259

Tritanopia (blue-blind)

#FFA09C

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #efb057;
/* rgb */ color: rgb(239, 176, 87);
/* oklch */ color: oklch(79.9% 0.128 73.5);

Tailwind

colors: {
  custom: {
    50: '#f8c789',
    500: '#efb057',
    950: '#000000',
  },
}

SCSS

$custom: #efb057;
$custom-light: #f8c789;
$custom-dark: #000000;

JSON

{
  "hex": "#efb057",
  "rgb": {
    "r": 239,
    "g": 176,
    "b": 87
  },
  "hsl": {
    "h": 35.132,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.79937,
    "c": 0.12843,
    "h": 73.5
  },
  "luminance": 0.5009
}

Semantic roles & 50–950 ramp

primary

#EFB057

secondary

#316AB9

accent

#60DF06

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #EFB057

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

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