#EFB258#EFB258

#EFB258 is a light, vivid orange. Relative luminance 0.509; OKLCH L 80.3% C 0.128 H 74.7°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#EFB258
RGB	rgb(239, 178, 88)
HSL	hsl(36, 83%, 64%)
HSV	hsv(36, 63%, 94%)
CMYK	cmyk(0%, 25.5%, 63.2%, 6.3%)
CIE-LAB	lab(76.62, 13.05, 53.60)
CIE-LCH	lch(76.62, 55.17, 76.31°)
OKLab	oklab(80.33% 0.0337 0.1235)
OKLCH	oklch(80.33% 0.128 74.7)
XYZ	xyz(53.2816, 50.9000, 16.2490)
Luminance	0.5090 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB258 #5895EF

analogous

#EF6758 #EFB258 #E0EF58

triadic

#EFB258 #58EFB2 #B258EF

tetradic

#EFB258 #58EF67 #5895EF #EF58E0

square

#EFB258 #58EF67 #5895EF #EF58E0

split-complementary

#EFB258 #58E0EF #6758EF

monochromatic

#BB7712 #EA9820 #EFB258 #F4CC90 #FAE6C8

Accessibility & contrast

On white

1.88

#EFB258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#EFB258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB258

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB258	#FFFFFF	#000000	##000000
##EFB258	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44F

Deuteranopia (green-blind)

#D7C35B

Tritanopia (blue-blind)

#FFA29E

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #efb258;
/* rgb */ color: rgb(239, 178, 88);
/* oklch */ color: oklch(80.3% 0.128 74.7);

Tailwind

colors: {
  custom: {
    50: '#f8c88a',
    500: '#efb258',
    950: '#000000',
  },
}

SCSS

$custom: #efb258;
$custom-light: #f8c88a;
$custom-dark: #000000;

JSON

{
  "hex": "#efb258",
  "rgb": {
    "r": 239,
    "g": 178,
    "b": 88
  },
  "hsl": {
    "h": 35.762,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.80325,
    "c": 0.12798,
    "h": 74.7
  },
  "luminance": 0.50896
}

Semantic roles & 50–950 ramp

primary

#EFB258

secondary

#3269BA

accent

#5EDF07

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #EFB258

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

Preview Lab → · Contrast checker → · Palette generator →