#EFB358#EFB358

#EFB358 is a light, vivid orange. Relative luminance 0.513; OKLCH L 80.5% C 0.128 H 75.5°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#EFB358
RGB	rgb(239, 179, 88)
HSL	hsl(36, 83%, 64%)
HSV	hsv(36, 63%, 94%)
CMYK	cmyk(0%, 25.1%, 63.2%, 6.3%)
CIE-LAB	lab(76.86, 12.53, 53.87)
CIE-LCH	lch(76.86, 55.31, 76.91°)
OKLab	oklab(80.51% 0.0322 0.124)
OKLCH	oklch(80.51% 0.128 75.5)
XYZ	xyz(53.4813, 51.2994, 16.3156)
Luminance	0.5130 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB358 #5894EF

analogous

#EF6858 #EFB358 #E0EF58

triadic

#EFB358 #58EFB3 #B358EF

tetradic

#EFB358 #58EF68 #5894EF #EF58E0

square

#EFB358 #58EF68 #5894EF #EF58E0

split-complementary

#EFB358 #58E0EF #6858EF

monochromatic

#BB7812 #EA9A20 #EFB358 #F4CC90 #FAE6C8

Accessibility & contrast

On white

1.87

#EFB358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#EFB358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB358

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB358	#FFFFFF	#000000	##000000
##EFB358	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B54F

Deuteranopia (green-blind)

#D7C45B

Tritanopia (blue-blind)

#FFA39F

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #efb358;
/* rgb */ color: rgb(239, 179, 88);
/* oklch */ color: oklch(80.5% 0.128 75.5);

Tailwind

colors: {
  custom: {
    50: '#f8c98a',
    500: '#efb358',
    950: '#000000',
  },
}

SCSS

$custom: #efb358;
$custom-light: #f8c98a;
$custom-dark: #000000;

JSON

{
  "hex": "#efb358",
  "rgb": {
    "r": 239,
    "g": 179,
    "b": 88
  },
  "hsl": {
    "h": 36.159,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.80514,
    "c": 0.12814,
    "h": 75.5
  },
  "luminance": 0.51296
}

Semantic roles & 50–950 ramp

primary

#EFB358

secondary

#3268BA

accent

#5DDF07

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #EFB358

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

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