#EFAF45#EFAF45

#EFAF45 is a light, vivid orange. Relative luminance 0.494; OKLCH L 79.6% C 0.140 H 76.5°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#EFAF45
RGB	rgb(239, 175, 69)
HSL	hsl(37, 84%, 60%)
HSV	hsv(37, 71%, 94%)
CMYK	cmyk(0%, 26.8%, 71.1%, 6.3%)
CIE-LAB	lab(75.73, 13.57, 61.12)
CIE-LCH	lch(75.73, 62.61, 77.48°)
OKLab	oklab(79.57% 0.0327 0.1364)
OKLCH	oklch(79.57% 0.14 76.5)
XYZ	xyz(52.0042, 49.4444, 12.4338)
Luminance	0.4944 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFAF45 #4585EF

analogous

#EF5A45 #EFAF45 #DAEF45

triadic

#EFAF45 #45EFAF #AF45EF

tetradic

#EFAF45 #45EF5A #4585EF #EF45DA

square

#EFAF45 #45EF5A #4585EF #EF45DA

split-complementary

#EFAF45 #45DAEF #5A45EF

monochromatic

#AB700F #E39514 #EFAF45 #F4C77D #F9DFB6

Accessibility & contrast

On white

1.93

#EFAF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#EFAF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFAF45

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFAF45	#FFFFFF	#000000	##000000
##EFAF45	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B137

Deuteranopia (green-blind)

#D6C149

Tritanopia (blue-blind)

#FF9E99

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #efaf45;
/* rgb */ color: rgb(239, 175, 69);
/* oklch */ color: oklch(79.6% 0.140 76.5);

Tailwind

colors: {
  custom: {
    50: '#f9c67e',
    500: '#efaf45',
    950: '#000000',
  },
}

SCSS

$custom: #efaf45;
$custom-light: #f9c67e;
$custom-dark: #000000;

JSON

{
  "hex": "#efaf45",
  "rgb": {
    "r": 239,
    "g": 175,
    "b": 69
  },
  "hsl": {
    "h": 37.412,
    "s": 84.158,
    "l": 60.392
  },
  "oklch": {
    "l": 0.79574,
    "c": 0.14028,
    "h": 76.5
  },
  "luminance": 0.4944
}

Semantic roles & 50–950 ramp

primary

#EFAF45

secondary

#A7C0E8

accent

#58E105

background

#FFFCF7

surface

#FFF8EE

border

#D7D1C9

text

#18130A

muted

#86827C

Preview Lab

Preview with #EFAF45

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

Preview Lab → · Contrast checker → · Palette generator →