#EFBF61#EFBF61

#EFBF61 is a very light, vivid orange. Relative luminance 0.565; OKLCH L 82.9% C 0.125 H 82.3°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#EFBF61
RGB	rgb(239, 191, 97)
HSL	hsl(40, 82%, 66%)
HSV	hsv(40, 59%, 94%)
CMYK	cmyk(0%, 20.1%, 59.4%, 6.3%)
CIE-LAB	lab(79.89, 6.83, 53.09)
CIE-LCH	lch(79.89, 53.53, 82.67°)
OKLab	oklab(82.92% 0.0166 0.1235)
OKLCH	oklch(82.92% 0.125 82.3)
XYZ	xyz(56.3879, 56.4789, 19.2385)
Luminance	0.5647 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFBF61 #6191EF

analogous

#EF7861 #EFBF61 #D8EF61

triadic

#EFBF61 #61EFBF #BF61EF

tetradic

#EFBF61 #61EF78 #6191EF #EF61D8

square

#EFBF61 #61EF78 #6191EF #EF61D8

split-complementary

#EFBF61 #61D8EF #7861EF

monochromatic

#C28714 #E9A829 #EFBF61 #F5D699 #FAECD0

Accessibility & contrast

On white

1.71

#EFBF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#EFBF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFBF61

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFBF61	#FFFFFF	#000000	##000000
##EFBF61	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)

#D4BF58

Deuteranopia (green-blind)

#DFCB64

Tritanopia (blue-blind)

#FFB0AA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #efbf61;
/* rgb */ color: rgb(239, 191, 97);
/* oklch */ color: oklch(82.9% 0.125 82.3);

Tailwind

colors: {
  custom: {
    50: '#f8d291',
    500: '#efbf61',
    950: '#000000',
  },
}

SCSS

$custom: #efbf61;
$custom-light: #f8d291;
$custom-dark: #000000;

JSON

{
  "hex": "#efbf61",
  "rgb": {
    "r": 239,
    "g": 191,
    "b": 97
  },
  "hsl": {
    "h": 39.718,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.82915,
    "c": 0.12461,
    "h": 82.3
  },
  "luminance": 0.56475
}

Semantic roles & 50–950 ramp

primary

#EFBF61

secondary

#3464C0

accent

#50DE08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #EFBF61

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

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