#EFB15B#EFB15B

#EFB15B is a light, vivid orange. Relative luminance 0.505; OKLCH L 80.2% C 0.126 H 73.2°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#EFB15B
RGB	rgb(239, 177, 91)
HSL	hsl(35, 82%, 65%)
HSV	hsv(35, 62%, 94%)
CMYK	cmyk(0%, 25.9%, 61.9%, 6.3%)
CIE-LAB	lab(76.41, 13.78, 51.95)
CIE-LCH	lch(76.41, 53.74, 75.15°)
OKLab	oklab(80.17% 0.0362 0.1203)
OKLCH	oklch(80.17% 0.126 73.2)
XYZ	xyz(53.2102, 50.5543, 16.8509)
Luminance	0.5055 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB15B #5B99EF

analogous

#EF675B #EFB15B #E3EF5B

triadic

#EFB15B #5BEFB1 #B15BEF

tetradic

#EFB15B #5BEF67 #5B99EF #EF5BE3

square

#EFB15B #5BEF67 #5B99EF #EF5BE3

split-complementary

#EFB15B #5BE3EF #675BEF

monochromatic

#BD7612 #EA9623 #EFB15B #F4CC93 #FAE6CB

Accessibility & contrast

On white

1.89

#EFB15B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#EFB15B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB15B

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB15B	#FFFFFF	#000000	##000000
##EFB15B	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B453

Deuteranopia (green-blind)

#D6C25D

Tritanopia (blue-blind)

#FFA19E

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #efb15b;
/* rgb */ color: rgb(239, 177, 91);
/* oklch */ color: oklch(80.2% 0.126 73.2);

Tailwind

colors: {
  custom: {
    50: '#f8c88c',
    500: '#efb15b',
    950: '#000000',
  },
}

SCSS

$custom: #efb15b;
$custom-light: #f8c88c;
$custom-dark: #000000;

JSON

{
  "hex": "#efb15b",
  "rgb": {
    "r": 239,
    "g": 177,
    "b": 91
  },
  "hsl": {
    "h": 34.865,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.80171,
    "c": 0.12562,
    "h": 73.2
  },
  "luminance": 0.5055
}

Semantic roles & 50–950 ramp

primary

#EFB15B

secondary

#336CBC

accent

#61DF07

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #EFB15B

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

Preview Lab → · Contrast checker → · Palette generator →