#ECB15B#ECB15B

#ECB15B is a light, vivid orange. Relative luminance 0.500; OKLCH L 79.9% C 0.124 H 74.7°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#ECB15B
RGB	rgb(236, 177, 91)
HSL	hsl(36, 79%, 64%)
HSV	hsv(36, 61%, 93%)
CMYK	cmyk(0%, 25%, 61.4%, 7.5%)
CIE-LAB	lab(76.09, 12.53, 51.50)
CIE-LCH	lch(76.09, 53.00, 76.32°)
OKLab	oklab(79.85% 0.0328 0.1194)
OKLCH	oklch(79.85% 0.124 74.7)
XYZ	xyz(52.2056, 50.0362, 16.8038)
Luminance	0.5003 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB15B #5B96EC

analogous

#EC695B #ECB15B #DFEC5B

triadic

#ECB15B #5BECB1 #B15BEC

tetradic

#ECB15B #5BEC69 #5B96EC #EC5BDF

square

#ECB15B #5BEC69 #5B96EC #EC5BDF

split-complementary

#ECB15B #5BDFEC #695BEC

monochromatic

#B77515 #E69724 #ECB15B #F2CB92 #F9E5C9

Accessibility & contrast

On white

1.91

#ECB15B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#ECB15B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB15B

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB15B	#FFFFFF	#000000	##000000
##ECB15B	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B353

Deuteranopia (green-blind)

#D5C15D

Tritanopia (blue-blind)

#FFA29E

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #ecb15b;
/* rgb */ color: rgb(236, 177, 91);
/* oklch */ color: oklch(79.9% 0.124 74.7);

Tailwind

colors: {
  custom: {
    50: '#f6c88c',
    500: '#ecb15b',
    950: '#000000',
  },
}

SCSS

$custom: #ecb15b;
$custom-light: #f6c88c;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb15b",
  "rgb": {
    "r": 236,
    "g": 177,
    "b": 91
  },
  "hsl": {
    "h": 35.586,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.79852,
    "c": 0.12382,
    "h": 74.7
  },
  "luminance": 0.50032
}

Semantic roles & 50–950 ramp

primary

#ECB15B

secondary

#3469B7

accent

#5FDC0A

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #ECB15B

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

Preview Lab → · Contrast checker → · Palette generator →