#EFC378#EFC378

#EFC378 is a very light, moderate orange. Relative luminance 0.587; OKLCH L 84.0% C 0.106 H 79.9°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#EFC378
RGB	rgb(239, 195, 120)
HSL	hsl(38, 79%, 70%)
HSV	hsv(38, 50%, 94%)
CMYK	cmyk(0%, 18.4%, 49.8%, 6.3%)
CIE-LAB	lab(81.15, 6.58, 43.38)
CIE-LCH	lch(81.15, 43.88, 81.38°)
OKLab	oklab(84% 0.0186 0.1043)
OKLCH	oklch(84% 0.106 79.9)
XYZ	xyz(58.5043, 58.7402, 26.0221)
Luminance	0.5874 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC378 #78A4EF

analogous

#EF8778 #EFC378 #E0EF78

triadic

#EFC378 #78EFC3 #C378EF

tetradic

#EFC378 #78EF87 #78A4EF #EF78E0

square

#EFC378 #78EF87 #78A4EF #EF78E0

split-complementary

#EFC378 #78E0EF #8778EF

monochromatic

#D48F19 #E9AB41 #EFC378 #F5DBAF #FCF3E4

Accessibility & contrast

On white

1.65

#EFC378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#EFC378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC378

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC378	#FFFFFF	#000000	##000000
##EFC378	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C372

Deuteranopia (green-blind)

#E0CE7A

Tritanopia (blue-blind)

#FFB6B1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #efc378;
/* rgb */ color: rgb(239, 195, 120);
/* oklch */ color: oklch(84.0% 0.106 79.9);

Tailwind

colors: {
  custom: {
    50: '#f7d5a0',
    500: '#efc378',
    950: '#000000',
  },
}

SCSS

$custom: #efc378;
$custom-light: #f7d5a0;
$custom-dark: #000000;

JSON

{
  "hex": "#efc378",
  "rgb": {
    "r": 239,
    "g": 195,
    "b": 120
  },
  "hsl": {
    "h": 37.815,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.83996,
    "c": 0.10596,
    "h": 79.9
  },
  "luminance": 0.58737
}

Semantic roles & 50–950 ramp

primary

#EFC378

secondary

#4374C9

accent

#58DB0A

background

#FFFEFC

surface

#FFFBF5

border

#D7D4CF

text

#17140F

muted

#858380

Preview Lab

Preview with #EFC378

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

Preview Lab → · Contrast checker → · Palette generator →