#1F7255#1F7255

#1F7255 is a mid, moderate teal. Relative luminance 0.130; OKLCH L 49.5% C 0.091 H 165.3°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#1F7255
RGB	rgb(31, 114, 85)
HSL	hsl(159, 57%, 28%)
HSV	hsv(159, 73%, 45%)
CMYK	cmyk(72.8%, 0%, 25.4%, 55.3%)
CIE-LAB	lab(42.73, -32.04, 9.07)
CIE-LCH	lch(42.73, 33.30, 164.19°)
OKLab	oklab(49.51% -0.0884 0.0232)
OKLCH	oklch(49.51% 0.091 165.3)
XYZ	xyz(8.2212, 12.9809, 10.6649)
Luminance	0.1298 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7255 #721F3C

analogous

#1F722B #1F7255 #1F6572

triadic

#1F7255 #551F72 #72551F

tetradic

#1F7255 #2B1F72 #721F3C #65721F

square

#1F7255 #2B1F72 #721F3C #65721F

split-complementary

#1F7255 #721F65 #722B1F

monochromatic

#071812 #124231 #1F7255 #2CA279 #40CB9B

Accessibility & contrast

On white

5.84

#1F7255 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#1F7255 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7255

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7255	#FFFFFF	#000000	##FFFFFF
##1F7255	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706A53

Deuteranopia (green-blind)

#656257

Tritanopia (blue-blind)

#00726A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1f7255;
/* rgb */ color: rgb(31, 114, 85);
/* oklch */ color: oklch(49.5% 0.091 165.3);

Tailwind

colors: {
  custom: {
    50: '#679b85',
    500: '#1f7255',
    950: '#000000',
  },
}

SCSS

$custom: #1f7255;
$custom-light: #679b85;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7255",
  "rgb": {
    "r": 31,
    "g": 114,
    "b": 85
  },
  "hsl": {
    "h": 159.036,
    "s": 57.241,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49507,
    "c": 0.09138,
    "h": 165.3
  },
  "luminance": 0.12982
}

Semantic roles & 50–950 ramp

primary

#1F7255

secondary

#A64768

accent

#477DE0

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #1F7255

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

Preview Lab → · Contrast checker → · Palette generator →