#EFB154#EFB154

#EFB154 is a light, vivid orange. Relative luminance 0.504; OKLCH L 80.1% C 0.131 H 74.9°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#EFB154
RGB	rgb(239, 177, 84)
HSL	hsl(36, 83%, 63%)
HSV	hsv(36, 65%, 94%)
CMYK	cmyk(0%, 25.9%, 64.9%, 6.3%)
CIE-LAB	lab(76.34, 13.33, 55.15)
CIE-LCH	lch(76.34, 56.74, 76.41°)
OKLab	oklab(80.09% 0.034 0.1262)
OKLCH	oklch(80.09% 0.131 74.9)
XYZ	xyz(52.9222, 50.4391, 15.3342)
Luminance	0.5043 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB154 #5492EF

analogous

#EF6354 #EFB154 #DFEF54

triadic

#EFB154 #54EFB1 #B154EF

tetradic

#EFB154 #54EF63 #5492EF #EF54DF

square

#EFB154 #54EF63 #5492EF #EF54DF

split-complementary

#EFB154 #54DFEF #6354EF

monochromatic

#B77511 #EA971C #EFB154 #F4CB8C #F9E4C4

Accessibility & contrast

On white

1.89

#EFB154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#EFB154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB154

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB154	#FFFFFF	#000000	##000000
##EFB154	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B34A

Deuteranopia (green-blind)

#D6C257

Tritanopia (blue-blind)

#FFA19D

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #efb154;
/* rgb */ color: rgb(239, 177, 84);
/* oklch */ color: oklch(80.1% 0.131 74.9);

Tailwind

colors: {
  custom: {
    50: '#f8c888',
    500: '#efb154',
    950: '#000000',
  },
}

SCSS

$custom: #efb154;
$custom-light: #f8c888;
$custom-dark: #000000;

JSON

{
  "hex": "#efb154",
  "rgb": {
    "r": 239,
    "g": 177,
    "b": 84
  },
  "hsl": {
    "h": 36,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.80093,
    "c": 0.1307,
    "h": 74.9
  },
  "luminance": 0.50435
}

Semantic roles & 50–950 ramp

primary

#EFB154

secondary

#3166B7

accent

#5DDF06

background

#FFFDFC

surface

#FFF9F3

border

#D7D2CD

text

#18130C

muted

#86827F

Preview Lab

Preview with #EFB154

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

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