#EA6538#EA6538

#EA6538 is a light, vivid orange. Relative luminance 0.271; OKLCH L 66.6% C 0.175 H 38.6°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#EA6538
RGB	rgb(234, 101, 56)
HSL	hsl(15, 81%, 57%)
HSV	hsv(15, 76%, 92%)
CMYK	cmyk(0%, 56.8%, 76.1%, 8.2%)
CIE-LAB	lab(59.06, 48.98, 49.67)
CIE-LCH	lch(59.06, 69.76, 45.40°)
OKLab	oklab(66.55% 0.1372 0.1094)
OKLCH	oklch(66.55% 0.175 38.6)
XYZ	xyz(39.3033, 27.0906, 6.9000)
Luminance	0.2708 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EA6538 #38BDEA

analogous

#EA3864 #EA6538 #EABE38

triadic

#EA6538 #38EA65 #6538EA

tetradic

#EA6538 #64EA38 #38BDEA #BE38EA

square

#EA6538 #64EA38 #38BDEA #BE38EA

split-complementary

#EA6538 #38EABE #3864EA

monochromatic

#983210 #CF4516 #EA6538 #F0906F #F6BBA7

Accessibility & contrast

On white

3.27

#EA6538 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#EA6538 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EA6538

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EA6538	#FFFFFF	#000000	##000000
##EA6538	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C32

Deuteranopia (green-blind)

#AB9934

Tritanopia (blue-blind)

#FF475C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #ea6538;
/* rgb */ color: rgb(234, 101, 56);
/* oklch */ color: oklch(66.6% 0.175 38.6);

Tailwind

colors: {
  custom: {
    50: '#f99571',
    500: '#ea6538',
    950: '#000000',
  },
}

SCSS

$custom: #ea6538;
$custom-light: #f99571;
$custom-dark: #000000;

JSON

{
  "hex": "#ea6538",
  "rgb": {
    "r": 234,
    "g": 101,
    "b": 56
  },
  "hsl": {
    "h": 15.169,
    "s": 80.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.66554,
    "c": 0.17543,
    "h": 38.6
  },
  "luminance": 0.27085
}

Semantic roles & 50–950 ramp

primary

#EA6538

secondary

#9BD1E3

accent

#C5F730

background

#FFF9F6

surface

#FFF2EC

border

#D7CCC7

text

#190D08

muted

#867E7B

Preview Lab

Preview with #EA6538

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

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