#EFC754#EFC754

#EFC754 is a very light, vivid orange. Relative luminance 0.598; OKLCH L 84.3% C 0.139 H 89.8°. Best body text is #000000 at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#EFC754
RGB	rgb(239, 199, 84)
HSL	hsl(45, 83%, 63%)
HSV	hsv(45, 65%, 94%)
CMYK	cmyk(0%, 16.7%, 64.9%, 6.3%)
CIE-LAB	lab(81.75, 1.83, 61.05)
CIE-LCH	lch(81.75, 61.08, 88.28°)
OKLab	oklab(84.34% 0.0005 0.1388)
OKLCH	oklch(84.34% 0.139 89.8)
XYZ	xyz(57.6232, 59.8410, 16.9011)
Luminance	0.5984 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC754 #547CEF

analogous

#EF7954 #EFC754 #C9EF54

triadic

#EFC754 #54EFC7 #C754EF

tetradic

#EFC754 #54EF79 #547CEF #EF54C9

square

#EFC754 #54EF79 #547CEF #EF54C9

split-complementary

#EFC754 #54C9EF #7954EF

monochromatic

#B78D11 #EAB51C #EFC754 #F4D98C #F9ECC4

Accessibility & contrast

On white

1.62

#EFC754 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.97

#EFC754 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC754

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC754	#FFFFFF	#000000	##000000
##EFC754	1.00	1.62	12.97	12.97
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.97	21.00	1.00	1.00
##000000	12.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC547

Deuteranopia (green-blind)

#E6D059

Tritanopia (blue-blind)

#FFB8AE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #efc754;
/* rgb */ color: rgb(239, 199, 84);
/* oklch */ color: oklch(84.3% 0.139 89.8);

Tailwind

colors: {
  custom: {
    50: '#f8d789',
    500: '#efc754',
    950: '#000000',
  },
}

SCSS

$custom: #efc754;
$custom-light: #f8d789;
$custom-dark: #000000;

JSON

{
  "hex": "#efc754",
  "rgb": {
    "r": 239,
    "g": 199,
    "b": 84
  },
  "hsl": {
    "h": 44.516,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84344,
    "c": 0.13878,
    "h": 89.8
  },
  "luminance": 0.59838
}

Semantic roles & 50–950 ramp

primary

#EFC754

secondary

#3153B7

accent

#3EDF06

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #EFC754

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

Preview Lab → · Contrast checker → · Palette generator →