#EFB448#EFB448

#EFB448 is a light, vivid orange. Relative luminance 0.515; OKLCH L 80.5% C 0.139 H 79.3°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#EFB448
RGB	rgb(239, 180, 72)
HSL	hsl(39, 84%, 61%)
HSV	hsv(39, 70%, 94%)
CMYK	cmyk(0%, 24.7%, 69.9%, 6.3%)
CIE-LAB	lab(76.96, 11.09, 61.12)
CIE-LCH	lch(76.96, 62.12, 79.72°)
OKLab	oklab(80.55% 0.0259 0.137)
OKLCH	oklch(80.55% 0.139 79.3)
XYZ	xyz(53.0909, 51.4651, 13.2672)
Luminance	0.5146 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB448 #4883EF

analogous

#EF6048 #EFB448 #D7EF48

triadic

#EFB448 #48EFB4 #B448EF

tetradic

#EFB448 #48EF60 #4883EF #EF48D7

square

#EFB448 #48EF60 #4883EF #EF48D7

split-complementary

#EFB448 #48D7EF #6048EF

monochromatic

#AD760F #E69C14 #EFB448 #F4CB80 #F9E2B9

Accessibility & contrast

On white

1.86

#EFB448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#EFB448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB448

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB448	#FFFFFF	#000000	##000000
##EFB448	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB53A

Deuteranopia (green-blind)

#D9C44C

Tritanopia (blue-blind)

#FFA39D

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #efb448;
/* rgb */ color: rgb(239, 180, 72);
/* oklch */ color: oklch(80.5% 0.139 79.3);

Tailwind

colors: {
  custom: {
    50: '#f9ca80',
    500: '#efb448',
    950: '#000000',
  },
}

SCSS

$custom: #efb448;
$custom-light: #f9ca80;
$custom-dark: #000000;

JSON

{
  "hex": "#efb448",
  "rgb": {
    "r": 239,
    "g": 180,
    "b": 72
  },
  "hsl": {
    "h": 38.802,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.80546,
    "c": 0.13938,
    "h": 79.3
  },
  "luminance": 0.51461
}

Semantic roles & 50–950 ramp

primary

#EFB448

secondary

#2D5BAE

accent

#53E005

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#18130B

muted

#86827E

Preview Lab

Preview with #EFB448

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

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