#EFA358#EFA358

#EFA358 is a light, vivid orange. Relative luminance 0.453; OKLCH L 77.5% C 0.128 H 63.5°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#EFA358
RGB	rgb(239, 163, 88)
HSL	hsl(30, 83%, 64%)
HSV	hsv(30, 63%, 94%)
CMYK	cmyk(0%, 31.8%, 63.2%, 6.3%)
CIE-LAB	lab(73.06, 20.98, 49.55)
CIE-LCH	lch(73.06, 53.81, 67.05°)
OKLab	oklab(77.55% 0.0572 0.1147)
OKLCH	oklch(77.55% 0.128 63.5)
XYZ	xyz(50.4586, 45.2540, 15.3080)
Luminance	0.4525 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFA358 #58A4EF

analogous

#EF5859 #EFA358 #EFEE58

triadic

#EFA358 #58EFA3 #A358EF

tetradic

#EFA358 #59EF58 #58A4EF #EE58EF

square

#EFA358 #59EF58 #58A4EF #EE58EF

split-complementary

#EFA358 #58EFEE #5859EF

monochromatic

#BB6612 #EA8420 #EFA358 #F4C290 #FAE1C8

Accessibility & contrast

On white

2.09

#EFA358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#EFA358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFA358

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFA358	#FFFFFF	#000000	##000000
##EFA358	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA951

Deuteranopia (green-blind)

#CDBA59

Tritanopia (blue-blind)

#FF9292

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #efa358;
/* rgb */ color: rgb(239, 163, 88);
/* oklch */ color: oklch(77.5% 0.128 63.5);

Tailwind

colors: {
  custom: {
    50: '#f9be89',
    500: '#efa358',
    950: '#000000',
  },
}

SCSS

$custom: #efa358;
$custom-light: #f9be89;
$custom-dark: #000000;

JSON

{
  "hex": "#efa358",
  "rgb": {
    "r": 239,
    "g": 163,
    "b": 88
  },
  "hsl": {
    "h": 29.801,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.7755,
    "c": 0.12818,
    "h": 63.5
  },
  "luminance": 0.4525
}

Semantic roles & 50–950 ramp

primary

#EFA358

secondary

#B7D2EC

accent

#73DF07

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18120C

muted

#86817D

Preview Lab

Preview with #EFA358

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

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