#EFC35B#EFC35B

#EFC35B is a very light, vivid orange. Relative luminance 0.581; OKLCH L 83.6% C 0.131 H 86.2°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#EFC35B
RGB	rgb(239, 195, 91)
HSL	hsl(42, 82%, 65%)
HSV	hsv(42, 62%, 94%)
CMYK	cmyk(0%, 18.4%, 61.9%, 6.3%)
CIE-LAB	lab(80.82, 4.34, 56.93)
CIE-LCH	lch(80.82, 57.09, 85.64°)
OKLab	oklab(83.63% 0.0086 0.131)
OKLCH	oklch(83.63% 0.131 86.2)
XYZ	xyz(57.0029, 58.1397, 18.1152)
Luminance	0.5814 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC35B #5B87EF

analogous

#EF795B #EFC35B #D1EF5B

triadic

#EFC35B #5BEFC3 #C35BEF

tetradic

#EFC35B #5BEF79 #5B87EF #EF5BD1

square

#EFC35B #5BEF79 #5B87EF #EF5BD1

split-complementary

#EFC35B #5BD1EF #795BEF

monochromatic

#BD8A12 #EAAF23 #EFC35B #F4D793 #FAECCB

Accessibility & contrast

On white

1.66

#EFC35B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#EFC35B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC35B

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC35B	#FFFFFF	#000000	##000000
##EFC35B	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C250

Deuteranopia (green-blind)

#E2CD5F

Tritanopia (blue-blind)

#FFB4AC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #efc35b;
/* rgb */ color: rgb(239, 195, 91);
/* oklch */ color: oklch(83.6% 0.131 86.2);

Tailwind

colors: {
  custom: {
    50: '#f8d48d',
    500: '#efc35b',
    950: '#000000',
  },
}

SCSS

$custom: #efc35b;
$custom-light: #f8d48d;
$custom-dark: #000000;

JSON

{
  "hex": "#efc35b",
  "rgb": {
    "r": 239,
    "g": 195,
    "b": 91
  },
  "hsl": {
    "h": 42.162,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.83628,
    "c": 0.13126,
    "h": 86.2
  },
  "luminance": 0.58136
}

Semantic roles & 50–950 ramp

primary

#EFC35B

secondary

#335BBC

accent

#47DF07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #EFC35B

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

Preview Lab → · Contrast checker → · Palette generator →