#1C5F4E#1C5F4E

#1C5F4E is a dark, moderate teal. Relative luminance 0.090; OKLCH L 43.9% C 0.072 H 172.6°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#1C5F4E
RGB	rgb(28, 95, 78)
HSL	hsl(165, 54%, 24%)
HSV	hsv(165, 71%, 37%)
CMYK	cmyk(70.5%, 0%, 17.9%, 62.7%)
CIE-LAB	lab(35.95, -25.43, 3.67)
CIE-LCH	lch(35.95, 25.69, 171.80°)
OKLab	oklab(43.87% -0.0717 0.0093)
OKLCH	oklch(43.87% 0.072 172.6)
XYZ	xyz(5.9456, 8.9807, 8.6264)
Luminance	0.0898 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5F4E #5F1C2D

analogous

#1C5F2D #1C5F4E #1C4F5F

triadic

#1C5F4E #4E1C5F #5F4E1C

tetradic

#1C5F4E #2D1C5F #5F1C2D #4F5F1C

square

#1C5F4E #2D1C5F #5F1C2D #4F5F1C

split-complementary

#1C5F4E #5F1C4F #5F2D1C

monochromatic

#071813 #0E3027 #1C5F4E #2A8E75 #38BE9C

Accessibility & contrast

On white

7.51

#1C5F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#1C5F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5F4E

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5F4E	#FFFFFF	#000000	##FFFFFF
##1C5F4E	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C594D

Deuteranopia (green-blind)

#52524F

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1c5f4e;
/* rgb */ color: rgb(28, 95, 78);
/* oklch */ color: oklch(43.9% 0.072 172.6);

Tailwind

colors: {
  custom: {
    50: '#628d7f',
    500: '#1c5f4e',
    950: '#000000',
  },
}

SCSS

$custom: #1c5f4e;
$custom-light: #628d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5f4e",
  "rgb": {
    "r": 28,
    "g": 95,
    "b": 78
  },
  "hsl": {
    "h": 164.776,
    "s": 54.472,
    "l": 24.118
  },
  "oklch": {
    "l": 0.43872,
    "c": 0.07235,
    "h": 172.6
  },
  "luminance": 0.08981
}

Semantic roles & 50–950 ramp

primary

#1C5F4E

secondary

#944257

accent

#4A6FDE

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060C0A

muted

#7A7D7C

Preview Lab

Preview with #1C5F4E

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

Preview Lab → · Contrast checker → · Palette generator →