#FF6D3B#FF6D3B

#FF6D3B is a light, vivid orange. Relative luminance 0.325; OKLCH L 70.8% C 0.189 H 38.6°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#FF6D3B
RGB	rgb(255, 109, 59)
HSL	hsl(15, 100%, 62%)
HSV	hsv(15, 77%, 100%)
CMYK	cmyk(0%, 57.3%, 76.9%, 0%)
CIE-LAB	lab(63.77, 52.96, 54.07)
CIE-LCH	lch(63.77, 75.69, 45.60°)
OKLab	oklab(70.77% 0.148 0.1183)
OKLCH	oklch(70.77% 0.189 38.6)
XYZ	xyz(47.5031, 32.5195, 7.9123)
Luminance	0.3251 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6D3B #3BCDFF

analogous

#FF3B6B #FF6D3B #FFCF3B

triadic

#FF6D3B #3BFF6D #6D3BFF

tetradic

#FF6D3B #6BFF3B #3BCDFF #CF3BFF

square

#FF6D3B #6BFF3B #3BCDFF #CF3BFF

split-complementary

#FF6D3B #3BFFCF #3B6BFF

monochromatic

#C03100 #FD4000 #FF6D3B #FF9B78 #FFC8B5

Accessibility & contrast

On white

2.80

#FF6D3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#FF6D3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6D3B

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6D3B	#FFFFFF	#000000	##000000
##FF6D3B	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968634

Deuteranopia (green-blind)

#BAA736

Tritanopia (blue-blind)

#FF4B63

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #ff6d3b;
/* rgb */ color: rgb(255, 109, 59);
/* oklch */ color: oklch(70.8% 0.189 38.6);

Tailwind

colors: {
  custom: {
    50: '#ff9b74',
    500: '#ff6d3b',
    950: '#000000',
  },
}

SCSS

$custom: #ff6d3b;
$custom-light: #ff9b74;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6d3b",
  "rgb": {
    "r": 255,
    "g": 109,
    "b": 59
  },
  "hsl": {
    "h": 15.306,
    "s": 100,
    "l": 61.569
  },
  "oklch": {
    "l": 0.70766,
    "c": 0.18944,
    "h": 38.6
  },
  "luminance": 0.32513
}

Semantic roles & 50–950 ramp

primary

#FF6D3B

secondary

#A6DDEF

accent

#ABE600

background

#FFF9F7

surface

#FFF2ED

border

#D7CCC8

text

#1A0E08

muted

#877E7B

Preview Lab

Preview with #FF6D3B

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

Preview Lab → · Contrast checker → · Palette generator →