#EFBD59#EFBD59

#EFBD59 is a very light, vivid orange. Relative luminance 0.555; OKLCH L 82.4% C 0.130 H 82.5°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#EFBD59
RGB	rgb(239, 189, 89)
HSL	hsl(40, 82%, 64%)
HSV	hsv(40, 63%, 94%)
CMYK	cmyk(0%, 20.9%, 62.8%, 6.3%)
CIE-LAB	lab(79.31, 7.34, 56.16)
CIE-LCH	lch(79.31, 56.64, 82.55°)
OKLab	oklab(82.44% 0.0171 0.1291)
OKLCH	oklch(82.44% 0.13 82.5)
XYZ	xyz(55.6004, 55.4708, 17.2277)
Luminance	0.5547 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFBD59 #598BEF

analogous

#EF7259 #EFBD59 #D6EF59

triadic

#EFBD59 #59EFBD #BD59EF

tetradic

#EFBD59 #59EF72 #598BEF #EF59D6

square

#EFBD59 #59EF72 #598BEF #EF59D6

split-complementary

#EFBD59 #59D6EF #7259EF

monochromatic

#BC8312 #EAA721 #EFBD59 #F4D391 #FAE9C9

Accessibility & contrast

On white

1.74

#EFBD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#EFBD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFBD59

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFBD59	#FFFFFF	#000000	##000000
##EFBD59	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD4F

Deuteranopia (green-blind)

#DECA5D

Tritanopia (blue-blind)

#FFAEA7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #efbd59;
/* rgb */ color: rgb(239, 189, 89);
/* oklch */ color: oklch(82.4% 0.130 82.5);

Tailwind

colors: {
  custom: {
    50: '#f8d08b',
    500: '#efbd59',
    950: '#000000',
  },
}

SCSS

$custom: #efbd59;
$custom-light: #f8d08b;
$custom-dark: #000000;

JSON

{
  "hex": "#efbd59",
  "rgb": {
    "r": 239,
    "g": 189,
    "b": 89
  },
  "hsl": {
    "h": 40,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82439,
    "c": 0.1302,
    "h": 82.5
  },
  "luminance": 0.55467
}

Semantic roles & 50–950 ramp

primary

#EFBD59

secondary

#325FBA

accent

#4FDF07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #EFBD59

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

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