#1F7B53#1F7B53

#1F7B53 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.0% C 0.106 H 159.8°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#1F7B53
RGB	rgb(31, 123, 83)
HSL	hsl(154, 60%, 30%)
HSV	hsv(154, 75%, 48%)
CMYK	cmyk(74.8%, 0%, 32.5%, 51.8%)
CIE-LAB	lab(45.74, -36.50, 14.43)
CIE-LCH	lch(45.74, 39.25, 158.43°)
OKLab	oklab(51.96% -0.0993 0.0366)
OKLCH	oklch(51.96% 0.106 159.8)
XYZ	xyz(9.2084, 15.0807, 10.6075)
Luminance	0.1508 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7B53 #7B1F47

analogous

#1F7B25 #1F7B53 #1F757B

triadic

#1F7B53 #531F7B #7B531F

tetradic

#1F7B53 #251F7B #7B1F47 #757B1F

square

#1F7B53 #251F7B #7B1F47 #757B1F

split-complementary

#1F7B53 #7B1F75 #7B251F

monochromatic

#061911 #134A32 #1F7B53 #2BAC74 #44D093

Accessibility & contrast

On white

5.23

#1F7B53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#1F7B53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7B53

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7B53	#FFFFFF	#000000	##FFFFFF
##1F7B53	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797151

Deuteranopia (green-blind)

#6E6956

Tritanopia (blue-blind)

#007A70

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7b53;
/* rgb */ color: rgb(31, 123, 83);
/* oklch */ color: oklch(52.0% 0.106 159.8);

Tailwind

colors: {
  custom: {
    50: '#69a283',
    500: '#1f7b53',
    950: '#000000',
  },
}

SCSS

$custom: #1f7b53;
$custom-light: #69a283;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7b53",
  "rgb": {
    "r": 31,
    "g": 123,
    "b": 83
  },
  "hsl": {
    "h": 153.913,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51964,
    "c": 0.10583,
    "h": 159.8
  },
  "luminance": 0.15082
}

Semantic roles & 50–950 ramp

primary

#1F7B53

secondary

#AE4874

accent

#458AE3

background

#F6FAF8

surface

#ECF3EF

border

#C7CDCA

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1F7B53

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

Preview Lab → · Contrast checker → · Palette generator →