#EFBA57#EFBA57

#EFBA57 is a light, vivid orange. Relative luminance 0.542; OKLCH L 81.8% C 0.131 H 80.7°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#EFBA57
RGB	rgb(239, 186, 87)
HSL	hsl(39, 83%, 64%)
HSV	hsv(39, 64%, 94%)
CMYK	cmyk(0%, 22.2%, 63.6%, 6.3%)
CIE-LAB	lab(78.56, 8.79, 56.23)
CIE-LCH	lch(78.56, 56.91, 81.12°)
OKLab	oklab(81.84% 0.0211 0.129)
OKLCH	oklch(81.84% 0.131 80.7)
XYZ	xyz(54.8789, 54.1604, 16.5785)
Luminance	0.5416 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFBA57 #578CEF

analogous

#EF6E57 #EFBA57 #D8EF57

triadic

#EFBA57 #57EFBA #BA57EF

tetradic

#EFBA57 #57EF6E #578CEF #EF57D8

square

#EFBA57 #57EF6E #578CEF #EF57D8

split-complementary

#EFBA57 #57D8EF #6E57EF

monochromatic

#BA7F12 #EAA31F #EFBA57 #F4D18F #FAE8C7

Accessibility & contrast

On white

1.77

#EFBA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#EFBA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFBA57

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFBA57	#FFFFFF	#000000	##000000
##EFBA57	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB4D

Deuteranopia (green-blind)

#DCC85A

Tritanopia (blue-blind)

#FFAAA4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #efba57;
/* rgb */ color: rgb(239, 186, 87);
/* oklch */ color: oklch(81.8% 0.131 80.7);

Tailwind

colors: {
  custom: {
    50: '#f8ce8a',
    500: '#efba57',
    950: '#000000',
  },
}

SCSS

$custom: #efba57;
$custom-light: #f8ce8a;
$custom-dark: #000000;

JSON

{
  "hex": "#efba57",
  "rgb": {
    "r": 239,
    "g": 186,
    "b": 87
  },
  "hsl": {
    "h": 39.079,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.81839,
    "c": 0.13066,
    "h": 80.7
  },
  "luminance": 0.54157
}

Semantic roles & 50–950 ramp

primary

#EFBA57

secondary

#3161B9

accent

#52DF06

background

#FFFEFC

surface

#FFFAF4

border

#D7D3CE

text

#18130C

muted

#86837F

Preview Lab

Preview with #EFBA57

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

Preview Lab → · Contrast checker → · Palette generator →