#ECB04B#ECB04B

#ECB04B is a light, vivid orange. Relative luminance 0.494; OKLCH L 79.5% C 0.135 H 77.4°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#ECB04B
RGB	rgb(236, 176, 75)
HSL	hsl(38, 81%, 61%)
HSV	hsv(38, 68%, 93%)
CMYK	cmyk(0%, 25.4%, 68.2%, 7.5%)
CIE-LAB	lab(75.70, 12.09, 58.41)
CIE-LCH	lch(75.70, 59.65, 78.30°)
OKLab	oklab(79.49% 0.0294 0.1318)
OKLCH	oklch(79.49% 0.135 77.4)
XYZ	xyz(51.3907, 49.3954, 13.4828)
Luminance	0.4939 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB04B #4B87EC

analogous

#EC5F4B #ECB04B #D7EC4B

triadic

#ECB04B #4BECB0 #B04BEC

tetradic

#ECB04B #4BEC5F #4B87EC #EC4BD7

square

#ECB04B #4BEC5F #4B87EC #EC4BD7

split-complementary

#ECB04B #4BD7EC #5F4BEC

monochromatic

#AB7212 #E29718 #ECB04B #F2C882 #F8E1BA

Accessibility & contrast

On white

1.93

#ECB04B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#ECB04B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB04B

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB04B	#FFFFFF	#000000	##000000
##ECB04B	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B23F

Deuteranopia (green-blind)

#D5C14E

Tritanopia (blue-blind)

#FF9F9B

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #ecb04b;
/* rgb */ color: rgb(236, 176, 75);
/* oklch */ color: oklch(79.5% 0.135 77.4);

Tailwind

colors: {
  custom: {
    50: '#f7c782',
    500: '#ecb04b',
    950: '#000000',
  },
}

SCSS

$custom: #ecb04b;
$custom-light: #f7c782;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb04b",
  "rgb": {
    "r": 236,
    "g": 176,
    "b": 75
  },
  "hsl": {
    "h": 37.64,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.79494,
    "c": 0.13506,
    "h": 77.4
  },
  "luminance": 0.49392
}

Semantic roles & 50–950 ramp

primary

#ECB04B

secondary

#ABC2E8

accent

#58DD08

background

#FFFCF8

surface

#FFF8EF

border

#D7D1CA

text

#18130B

muted

#86827C

Preview Lab

Preview with #ECB04B

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

Preview Lab → · Contrast checker → · Palette generator →