#ECC05B#ECC05B

#ECC05B is a very light, vivid orange. Relative luminance 0.563; OKLCH L 82.7% C 0.129 H 85.7°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#ECC05B
RGB	rgb(236, 192, 91)
HSL	hsl(42, 79%, 64%)
HSV	hsv(42, 61%, 93%)
CMYK	cmyk(0%, 18.6%, 61.4%, 7.5%)
CIE-LAB	lab(79.78, 4.65, 55.68)
CIE-LCH	lch(79.78, 55.88, 85.22°)
OKLab	oklab(82.75% 0.0097 0.1284)
OKLCH	oklch(82.75% 0.129 85.7)
XYZ	xyz(55.3329, 56.2908, 17.8463)
Luminance	0.5629 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECC05B #5B87EC

analogous

#EC785B #ECC05B #D0EC5B

triadic

#ECC05B #5BECC0 #C05BEC

tetradic

#ECC05B #5BEC78 #5B87EC #EC5BD0

square

#ECC05B #5BEC78 #5B87EC #EC5BD0

split-complementary

#ECC05B #5BD0EC #785BEC

monochromatic

#B78615 #E6AB24 #ECC05B #F2D592 #F9EAC9

Accessibility & contrast

On white

1.71

#ECC05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#ECC05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECC05B

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECC05B	#FFFFFF	#000000	##000000
##ECC05B	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF51

Deuteranopia (green-blind)

#DFCB5F

Tritanopia (blue-blind)

#FEB1AA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #ecc05b;
/* rgb */ color: rgb(236, 192, 91);
/* oklch */ color: oklch(82.7% 0.129 85.7);

Tailwind

colors: {
  custom: {
    50: '#f6d28d',
    500: '#ecc05b',
    950: '#000000',
  },
}

SCSS

$custom: #ecc05b;
$custom-light: #f6d28d;
$custom-dark: #000000;

JSON

{
  "hex": "#ecc05b",
  "rgb": {
    "r": 236,
    "g": 192,
    "b": 91
  },
  "hsl": {
    "h": 41.793,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82745,
    "c": 0.12877,
    "h": 85.7
  },
  "luminance": 0.56287
}

Semantic roles & 50–950 ramp

primary

#ECC05B

secondary

#345CB7

accent

#4ADC0A

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #ECC05B

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

Preview Lab → · Contrast checker → · Palette generator →