#EFB657#EFB657

#EFB657 is a light, vivid orange. Relative luminance 0.525; OKLCH L 81.1% C 0.130 H 77.9°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#EFB657
RGB	rgb(239, 182, 87)
HSL	hsl(38, 83%, 64%)
HSV	hsv(38, 64%, 94%)
CMYK	cmyk(0%, 23.8%, 63.6%, 6.3%)
CIE-LAB	lab(77.58, 10.88, 55.14)
CIE-LCH	lch(77.58, 56.21, 78.83°)
OKLab	oklab(81.07% 0.0272 0.1266)
OKLCH	oklch(81.07% 0.13 77.9)
XYZ	xyz(54.0480, 52.4986, 16.3015)
Luminance	0.5250 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB657 #5790EF

analogous

#EF6A57 #EFB657 #DCEF57

triadic

#EFB657 #57EFB6 #B657EF

tetradic

#EFB657 #57EF6A #5790EF #EF57DC

square

#EFB657 #57EF6A #5790EF #EF57DC

split-complementary

#EFB657 #57DCEF #6A57EF

monochromatic

#BA7B12 #EA9E1F #EFB657 #F4CE8F #FAE7C7

Accessibility & contrast

On white

1.83

#EFB657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#EFB657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB657

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB657	#FFFFFF	#000000	##000000
##EFB657	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB74D

Deuteranopia (green-blind)

#DAC55A

Tritanopia (blue-blind)

#FFA6A1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #efb657;
/* rgb */ color: rgb(239, 182, 87);
/* oklch */ color: oklch(81.1% 0.130 77.9);

Tailwind

colors: {
  custom: {
    50: '#f8cb8a',
    500: '#efb657',
    950: '#000000',
  },
}

SCSS

$custom: #efb657;
$custom-light: #f8cb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#efb657",
  "rgb": {
    "r": 239,
    "g": 182,
    "b": 87
  },
  "hsl": {
    "h": 37.5,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.81073,
    "c": 0.12951,
    "h": 77.9
  },
  "luminance": 0.52495
}

Semantic roles & 50–950 ramp

primary

#EFB657

secondary

#3164B9

accent

#58DF06

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #EFB657

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

Preview Lab → · Contrast checker → · Palette generator →