#EFBB61#EFBB61

#EFBB61 is a very light, vivid orange. Relative luminance 0.548; OKLCH L 82.1% C 0.123 H 79.4°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#EFBB61
RGB	rgb(239, 187, 97)
HSL	hsl(38, 82%, 66%)
HSV	hsv(38, 59%, 94%)
CMYK	cmyk(0%, 21.8%, 59.4%, 6.3%)
CIE-LAB	lab(78.90, 8.93, 51.96)
CIE-LCH	lch(78.90, 52.72, 80.25°)
OKLab	oklab(82.14% 0.0228 0.1211)
OKLCH	oklch(82.14% 0.123 79.4)
XYZ	xyz(55.5275, 54.7581, 18.9516)
Luminance	0.5475 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFBB61 #6195EF

analogous

#EF7461 #EFBB61 #DCEF61

triadic

#EFBB61 #61EFBB #BB61EF

tetradic

#EFBB61 #61EF74 #6195EF #EF61DC

square

#EFBB61 #61EF74 #6195EF #EF61DC

split-complementary

#EFBB61 #61DCEF #7461EF

monochromatic

#C28214 #E9A329 #EFBB61 #F5D399 #FAEBD0

Accessibility & contrast

On white

1.76

#EFBB61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#EFBB61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFBB61

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFBB61	#FFFFFF	#000000	##000000
##EFBB61	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BC58

Deuteranopia (green-blind)

#DCC964

Tritanopia (blue-blind)

#FFACA7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #efbb61;
/* rgb */ color: rgb(239, 187, 97);
/* oklch */ color: oklch(82.1% 0.123 79.4);

Tailwind

colors: {
  custom: {
    50: '#f8cf90',
    500: '#efbb61',
    950: '#000000',
  },
}

SCSS

$custom: #efbb61;
$custom-light: #f8cf90;
$custom-dark: #000000;

JSON

{
  "hex": "#efbb61",
  "rgb": {
    "r": 239,
    "g": 187,
    "b": 97
  },
  "hsl": {
    "h": 38.028,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.82143,
    "c": 0.12317,
    "h": 79.4
  },
  "luminance": 0.54754
}

Semantic roles & 50–950 ramp

primary

#EFBB61

secondary

#3467C0

accent

#56DE08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18130D

muted

#86837F

Preview Lab

Preview with #EFBB61

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

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